| Patent | Date |
|---|
Processing Apparatus, System, Biometric Authentication System, Processing Method, And Computer Readable Medium
App 20220277498 - ONO; Yoshimasa ; et al. | 2022-09-01 |
Communication terminal, communication system, method of sharing data, and recording medium
Grant 11,416,202 - Hinohara , et al. August 16, 2 | 2022-08-16 |
Communication terminal, communication system, and communication method
Grant 11,418,628 - Shiro , et al. August 16, 2 | 2022-08-16 |
Multicore optical fiber amplifier and optical amplification method using multicore optical fiber amplification medium
Grant 11,398,711 - Nakamura , et al. July 26, 2 | 2022-07-26 |
Communication terminal, communication system, and method of sharing data
Grant 11,394,757 - Takahashi , et al. July 19, 2 | 2022-07-19 |
Optical Coherence Tomography Apparatus, Imaging Method, And Non-transitory Computer Readable Medium Storing Imaging Program
App 20220214156 - SHIBAYAMA; Atsufumi ; et al. | 2022-07-07 |
Optical amplifying apparatus and method of amplifying optical signal
Grant 11,374,377 - Le Taillandier De Gabory , et al. June 28, 2 | 2022-06-28 |
Optical amplifier and control method therefor
Grant 11,329,444 - Le Taillandier de Gabory , et al. May 10, 2 | 2022-05-10 |
Processing Apparatus, Fingerprint Image Extraction Processing Apparatus, System, Processing Method, And Computer Readable Medium
App 20220139105 - ONO; Yoshimasa ; et al. | 2022-05-05 |
Electronic whiteboard, method for image processing in electronic whiteboard, and recording medium containing computer program of electronic whiteboard
Grant 11,294,495 - Nakamura , et al. April 5, 2 | 2022-04-05 |
Method For Manufacturing Cured Film, Method For Manufacturing Electronic Component, And Electronic Component
App 20220098419 - Tanikawa; Mitsuru ; et al. | 2022-03-31 |
Optical Coherence Tomography Device
App 20220065615 - NAKAMURA; Shigeru | 2022-03-03 |
Optical amplifier, optical network including the same, and method for amplifying optical signal
Grant 11,264,776 - Le Taillandier De Gabory , et al. March 1, 2 | 2022-03-01 |
Communication System, Method For Communicating To Share Images, And Non-transitory Recording Medium
App 20220044431 - NAKAMURA; Shigeru ; et al. | 2022-02-10 |
Communication Terminal, System, Control Method, And Recording Medium
App 20220035958 - Homma; Takeshi ; et al. | 2022-02-03 |
Method for manufacturing cured film, method for manufacturing electronic component, and electronic component
Grant 11,220,604 - Tanikawa , et al. January 11, 2 | 2022-01-11 |
Optical Coherence Tomography Apparatus, Imaging Method, And Non-transitory Computer Readable Medium Storing Imaging Program
App 20210389116 - NAKAMURA; Shigeru | 2021-12-16 |
Multicore Optical Fiber Amplifier And Optical Amplification Method Using Multicore Optical Fiber Amplification Medium
App 20210359485 - NAKAMURA; Shigeru ; et al. | 2021-11-18 |
Interferometric Optical Fiber Gyroscope And Sensing Coil Mechanism
App 20210341288 - MITANI; Shinji ; et al. | 2021-11-04 |
Communication management system, communication system, communication control method, and recording medium
Grant 11,146,695 - Homma , et al. October 12, 2 | 2021-10-12 |
Communication Management Apparatus, Communication System, Communication Method, And Non-transitory Recording Medium
App 20210286773 - HOMMA; Takeshi ; et al. | 2021-09-16 |
Dimming laminate and multiple glass
Grant 11,119,378 - Nakamura , et al. September 14, 2 | 2021-09-14 |
Communication Terminal, Communication System, And Communication Method
App 20210274019 - SHIRO; Hideki ; et al. | 2021-09-02 |
Screen sharing system, and information processing apparatus
Grant 11,061,641 - Kawasaki , et al. July 13, 2 | 2021-07-13 |
Optical Amplifying Apparatus And Method Of Amplifying Optical Signal
App 20210194218 - LE TAILLANDIER DE GABORY; Emmanuel ; et al. | 2021-06-24 |
Method of improving lacrimal secretion for dry eye treatment using maqui berry extract
Grant 11,033,566 - Tsubota , et al. June 15, 2 | 2021-06-15 |
Communication Terminal, Communication System, Method For Sharing Data, And Non-transitory Recording Medium
App 20210126955 - NAGAOKA; Kota ; et al. | 2021-04-29 |
Communication Terminal, Communication System, And Method Of Sharing Data
App 20210092170 - TAKAHASHI; Kazunobu ; et al. | 2021-03-25 |
Communication Management System, Communication System, Communication Control Method, And Recording Medium
App 20210058521 - HOMMA; Takeshi ; et al. | 2021-02-25 |
Communication Terminal, Communication System, Method Of Sharing Data, And Recording Medium
App 20210055904 - HINOHARA; Hiroshi ; et al. | 2021-02-25 |
Communication Terminal, Communication System, Image Sharing Method, And Non-transitory Recording Medium
App 20210026509 - HOMMA; Takeshi ; et al. | 2021-01-28 |
Optical Coherence Tomographic Imager, Optical Coherence Tomographic Imaging Method, And Program
App 20210018312 - NAKAMURA; Shigeru | 2021-01-21 |
Communication management system, communication system, communication control method, and recording medium
Grant 10,868,923 - Homma , et al. December 15, 2 | 2020-12-15 |
Electronic Whiteboard, Method For Image Processing In Electronic Whiteboard, And Recording Medium Containing Computer Program Of Electronic Whiteboard
App 20200341631 - NAKAMURA; Shigeru ; et al. | 2020-10-29 |
Optical Beam Controller And Optical Interference Tomographic Imaging Device Using Same
App 20200309692 - NAKAMURA; Shigeru | 2020-10-01 |
Communication Management System, Communication System, Communication Management Device, Image Processing Method, And Non-transitory Computer-readable Medium
App 20200296146 - HINOHARA; Hiroshi ; et al. | 2020-09-17 |
Communication Terminal, Communication System, And Display Control Method
App 20200296145 - HORIUCHI; Takeshi ; et al. | 2020-09-17 |
Screen Sharing System, And Information Processing Apparatus
App 20200278823 - KAWASAKI; Yuichi ; et al. | 2020-09-03 |
Electronic whiteboard, method for image processing in electronic whiteboard, and recording medium containing computer program of electronic whiteboard
Grant 10,761,718 - Nakamura , et al. Sep | 2020-09-01 |
Image processing device, image processing system, and image processing method
Grant 10,725,653 - Oikawa , et al. | 2020-07-28 |
Image processing apparatus, image processing system, and image processing method
Grant 10,719,228 - Watanabe , et al. | 2020-07-21 |
Communication Management System, Communication System, Communication Control Method, And Recording Medium
App 20200177742 - HOMMA; Takeshi ; et al. | 2020-06-04 |
Laminated Glass
App 20200154528 - GIMA; Yuhei ; et al. | 2020-05-14 |
Communication system, communication method, and electronic apparatus
Grant 10,528,317 - Nakamura J | 2020-01-07 |
Optical Amplifier And Control Method Therefor
App 20190221987 - LE TAILLANDIER DE GABORY; Emmanuel ; et al. | 2019-07-18 |
Optical Amplifier, Optical Network Including The Same, And Method For Amplifying Optical Signal
App 20190140418 - LE TAILLANDIER DE GABORY; Emmanuel ; et al. | 2019-05-09 |
Dimming Laminate And Multiple Glass
App 20190107762 - NAKAMURA; Shigeru ; et al. | 2019-04-11 |
Optical circuit, and optical switch using same
Grant 10,248,002 - Nakamura | 2019-04-02 |
Electronic Whiteboard, Method For Image Processing In Electronic Whiteboard, And Recording Medium Containing Computer Program Of Electronic Whiteboard
App 20190065041 - NAKAMURA; Shigeru ; et al. | 2019-02-28 |
Communication System, Communication Method, And Electronic Apparatus
App 20190034154 - NAKAMURA; Shigeru | 2019-01-31 |
Curable composition for inkjet and method for producing electronic component
Grant 10,160,881 - Ueda , et al. Dec | 2018-12-25 |
Method for updating a program on a communication apparatus
Grant 10,127,031 - Nakamura November 13, 2 | 2018-11-13 |
Image Processing Apparatus, Image Processing System, And Image Processing Method
App 20180321840 - WATANABE; Ayako ; et al. | 2018-11-08 |
Curable composition for inkjet, and method for producing electronic part
Grant 10,100,218 - Takahashi , et al. October 16, 2 | 2018-10-16 |
Rib type optical waveguide and optical multiplexer / demultiplexer using same
Grant 10,082,623 - Kato , et al. September 25, 2 | 2018-09-25 |
Communication apparatus, communication system, and communication method
Grant 10,067,756 - Tamura , et al. September 4, 2 | 2018-09-04 |
Optical circuit element and configuration method for the optical circuit element
Grant 9,995,877 - Nakamura June 12, 2 | 2018-06-12 |
Communication Terminal, Communication System, Transmission Method, And Recording Medium Storing Program
App 20180095711 - KANDA; Tomoki ; et al. | 2018-04-05 |
Optical Circuit, And Optical Switch Using Same
App 20180052380 - NAKAMURA; Shigeru | 2018-02-22 |
Method Of Improving Lacrimal Secretion For Dry Eye Treatment Using Macqui Berry Extract
App 20180036328 - TSUBOTA; Kazuo ; et al. | 2018-02-08 |
Communication system, communication apparatus, and method of program update
Grant 9,866,601 - Hinohara , et al. January 9, 2 | 2018-01-09 |
Image Processing Device, Image Processing System, And Image Processing Method
App 20170344248 - OIKAWA; Tatsuyuki ; et al. | 2017-11-30 |
Optical Circuit Element And Configuration Method For The Optical Circuit Element
App 20170276872 - NAKAMURA; Shigeru | 2017-09-28 |
Lactic Acid Bacteria-containing Composition
App 20170273326 - TSUBOTA; Kazuo ; et al. | 2017-09-28 |
Rib Type Optical Waveguide And Optical Multiplexer / Demultiplexer Using Same
App 20170227712 - KATO; Tomoaki ; et al. | 2017-08-10 |
Remote Conference System, Communication Terminal, And Program
App 20170171513 - NAKAMURA; Shigeru | 2017-06-15 |
Server, information processing system, and computer product
Grant 9,513,896 - Nakamura December 6, 2 | 2016-12-06 |
Management System, Communication System, Management Method, And Recording Medium
App 20160234263 - NAKAMURA; Shigeru | 2016-08-11 |
Communication Apparatus, Communication System, Communication Method, And Recording Medium
App 20160231997 - MIHARA; Akihiro ; et al. | 2016-08-11 |
Communication Apparatus, Communication System, And Communication Method
App 20160231996 - TAMURA; Hideki ; et al. | 2016-08-11 |
Optical waveguide and manufacturing method of optical waveguide
Grant 9,411,099 - Mizutani , et al. August 9, 2 | 2016-08-09 |
Communication system, communication method, and non-transitory computer-readable medium
Grant 9,363,623 - Nakamura June 7, 2 | 2016-06-07 |
Method for manufacturing electronic component, and electronic component
Grant 9,337,019 - Tanikawa , et al. May 10, 2 | 2016-05-10 |
Optical waveguide type optical terminator
Grant 9,274,280 - Ushida , et al. March 1, 2 | 2016-03-01 |
Method For Manufacturing Electronic Component, And Electronic Component
App 20160049297 - Tanikawa; Mitsuru ; et al. | 2016-02-18 |
Method For Manufacturing Cured Film, Method For Manufacturing Electronic Component, And Electronic Component
App 20160046813 - Tanikawa; Mitsuru ; et al. | 2016-02-18 |
Curable composition for inkjet, and method for producing electronic component
Grant 9,249,336 - Ueda , et al. February 2, 2 | 2016-02-02 |
Prophylactic/therapeutic Agent For Dry Eye
App 20150359812 - TSUBOTA; Kazuo ; et al. | 2015-12-17 |
Communication system, communication method, and communication apparatus
Grant 9,201,643 - Nakamura December 1, 2 | 2015-12-01 |
Spot size converter and method for making the same
Grant 9,151,892 - Takahashi , et al. October 6, 2 | 2015-10-06 |
Wavelength path multiplexing/demultiplexing apparatus and wavelength path multiplexing/demultiplexing method
Grant 9,154,254 - Sakauchi , et al. October 6, 2 | 2015-10-06 |
Curable Composition For Inkjet, And Method For Producing Electronic Part
App 20150247055 - Takahashi; Ryosuke ; et al. | 2015-09-03 |
Communication System, Communication Apparatus, And Method Of Program Update
App 20150237089 - HINOHARA; Hiroshi ; et al. | 2015-08-20 |
Optical Waveguide And Manufacturing Method Of Optical Waveguide
App 20150219844 - MIZUTANI; Kenji ; et al. | 2015-08-06 |
Communication Apparatus, Communication System, Communication Method, And Recording Medium
App 20150149990 - NAKAMURA; Shigeru | 2015-05-28 |
Communication Apparatus, Communication Method, And Recording Medium
App 20150149909 - NAKAMURA; Shigeru ; et al. | 2015-05-28 |
Communication Apparatus, Communication System, Communication Method, And Recording Medium
App 20150133106 - NAKAMURA; Shigeru | 2015-05-14 |
Communication System, Communication Method, And Non-transitory Computer-readable Medium
App 20150111566 - NAKAMURA; Shigeru | 2015-04-23 |
Communication Management System, Communication Terminal,communication System, And Recording Medium
App 20150032742 - NAKAMURA; Shigeru ; et al. | 2015-01-29 |
Communication System, Communication Method, And Communication Apparatus
App 20140380299 - NAKAMURA; Shigeru | 2014-12-25 |
Wavelength path multiplexing and demultiplexing optical transmission apparatus
Grant 8,917,994 - Sakauchi , et al. December 23, 2 | 2014-12-23 |
Optical waveguide structure and optical waveguide device
Grant 8,913,860 - Ushida , et al. December 16, 2 | 2014-12-16 |
Optical Circuit
App 20140334769 - Nakamura; Shigeru | 2014-11-13 |
Optical conversion element and optical conversion element manufacturing method
Grant 8,873,906 - Tokushima , et al. October 28, 2 | 2014-10-28 |
Server, Information Processing System, And Computer Program Product
App 20140282485 - NAKAMURA; Shigeru | 2014-09-18 |
Optical signal transmission device, optical signal reception device, wavelength division multiplexing optical communication device, and wavelength path system
Grant 8,811,817 - Sakauchi , et al. August 19, 2 | 2014-08-19 |
Optical Waveguide Type Optical Terminator
App 20140105544 - Ushida; Jun ; et al. | 2014-04-17 |
Wavelength path communication node apparatus, wavelength path communication control method, and recording medium
Grant 8,693,880 - Sakauchi , et al. April 8, 2 | 2014-04-08 |
Spot Size Converter And Method For Making The Same
App 20130322816 - Takahashi; Shigeki ; et al. | 2013-12-05 |
Image forming device, control method, and program for image forming device
Grant 8,599,400 - Nakamura , et al. December 3, 2 | 2013-12-03 |
Ophthalmic composition for treating tear dysfunction
Grant 8,541,468 - Umeda , et al. September 24, 2 | 2013-09-24 |
Curable Composition For Inkjet And Method For Producing Electronic Component
App 20130216726 - Ueda; Michihisa ; et al. | 2013-08-22 |
Curable Composition For Inkjet, And Method For Producing Electronic Component
App 20130208064 - Ueda; Michihisa ; et al. | 2013-08-15 |
Optical Conversion Element And Optical Conversion Element Manufacturing Method
App 20130188910 - Tokushima; Masatoshi ; et al. | 2013-07-25 |
Wavelength Path Multiplexing/demultiplexing Apparatus And Wavelength Path Multiplexing/demultiplexing Method
App 20130188950 - Sakauchi; Masahiro ; et al. | 2013-07-25 |
Optical Waveguide Structure And Optical Waveguide Device
App 20130170793 - Ushida; Jun ; et al. | 2013-07-04 |
Optical Signal Transmission Device, Optical Signal Reception Device, Wavelength Division Multiplexing Optical Communication Device, and Wavelength Path System
App 20120195594 - Sakauchi; Masahiro ; et al. | 2012-08-02 |
Optical pickup device
Grant 8,165,003 - Hotta , et al. April 24, 2 | 2012-04-24 |
Network communication apparatus
Grant 8,130,395 - Shimizu , et al. March 6, 2 | 2012-03-06 |
Wavelength Path Multiplexing And Demultiplexing Optical Transmission Apparatus
App 20120033969 - Sakauchi; Masahiro ; et al. | 2012-02-09 |
Endoscopic Apparatus And Method Of Manufacturing The Same
App 20110245614 - NAKAMURA; Shigeru | 2011-10-06 |
Flexible Tube For Endoscope And Method For Producing The Same
App 20110245612 - NAKAMURA; Shigeru | 2011-10-06 |
Radiation detector
Grant 8,022,451 - Nakamura September 20, 2 | 2011-09-20 |
Wavelength Path Communication Node Apparatus, Wavelength Path Communication Control Method, Program, And Recording Medium
App 20110116790 - Sakauchi; Masahiro ; et al. | 2011-05-19 |
Image forming device, control method, and program for image forming device
App 20110063652 - Nakamura; Shigeru ; et al. | 2011-03-17 |
Radiation image detector
Grant 7,820,976 - Nakamura October 26, 2 | 2010-10-26 |
Image detector and manufacturing method of the same
Grant 7,795,592 - Imai , et al. September 14, 2 | 2010-09-14 |
Endoscope Soft Portion And Endoscope
App 20100145151 - Fukunaga; Toshiaki ; et al. | 2010-06-10 |
Endoscope Flexible Section And Endoscope
App 20100076265 - YAMAKAWA; Shinichi ; et al. | 2010-03-25 |
Antiallergenic Composition
App 20100056631 - Hisamura; Ryuji ; et al. | 2010-03-04 |
PROCESS FOR PRODUCING Bi12XO20 POWDER, Bi12XO20 POWDER, RADIATION PHOTO-CONDUCTOR, RADIATION DETECTOR, AND RADIATION IMAGING PANEL
App 20100006768 - Ikada; Tomotake ; et al. | 2010-01-14 |
Optical pickup device and focus control method therefor
Grant 7,613,100 - Suzuki , et al. November 3, 2 | 2009-11-03 |
Radiation Detector
App 20090250619 - NAKAMURA; Shigeru | 2009-10-08 |
Semiconductor Device And Manufacturing Method Of The Same
App 20090230541 - Araki; Makoto ; et al. | 2009-09-17 |
Silicon-Containing Photosensitive Composition, Method for Forming Thin Film Pattern Using Same, Protective Film for Electronic Device, Gate Insulating Film And Thin Film Transistor
App 20090206328 - Matsukawa; Kimihiro ; et al. | 2009-08-20 |
Process for producing Bi.sub.12MO.sub.20 particles and photo-conductor layer for radiation imaging panels
Grant 7,576,033 - Nakamura August 18, 2 | 2009-08-18 |
Radiation image detector
Grant 7,564,050 - Irisawa , et al. July 21, 2 | 2009-07-21 |
Radiation image detector
App 20090152464 - Nakamura; Shigeru | 2009-06-18 |
Process for producing photo-conductor layers for constituting radiation imaging panels
Grant 7,476,341 - Tanaka , et al. January 13, 2 | 2009-01-13 |
Optical pickup device
Grant 7,447,123 - Nakamura , et al. November 4, 2 | 2008-11-04 |
Optical pickup having optical path length correction function
App 20080267043 - Nakamura; Shigeru ; et al. | 2008-10-30 |
Radiation Image Detector
App 20080224042 - Irisawa; Kaku ; et al. | 2008-09-18 |
Radiation Image Detector
App 20080210871 - NAKAMURA; Shigeru | 2008-09-04 |
Radiation Image Conversion Panel
App 20080179543 - NAKAMURA; Shigeru ; et al. | 2008-07-31 |
Alkoxyalcohol adduct of rare earth monocarboxylate
Grant 7,388,082 - Nakamura June 17, 2 | 2008-06-17 |
Light reception output controlling apparatus of photo detector in optical pickup unit
Grant 7,365,296 - Tsukihashi , et al. April 29, 2 | 2008-04-29 |
Network Communication Apparatus
App 20070280219 - Shimizu; Naoki ; et al. | 2007-12-06 |
Optical head with lasers and mirrors in a recess formed in a substrate
Grant 7,292,519 - Tatsuno , et al. November 6, 2 | 2007-11-06 |
All-optical switch
App 20070189662 - Nakamura; Shigeru | 2007-08-16 |
Image detector and manufacturing method of the same
App 20070114430 - Imai; Shinji ; et al. | 2007-05-24 |
Solid state radiation detector
App 20070096045 - Kaito; Ryouzou ; et al. | 2007-05-03 |
Semiconductor device and a method of manufacturing the same
App 20070096287 - Araki; Makoto ; et al. | 2007-05-03 |
Method and apparatus for optical head and optical information reproducing
Grant 7,209,416 - Arikawa , et al. April 24, 2 | 2007-04-24 |
Light Reception Output Controlling Apparatus of Photo Detector in Optical Pickup Unit
App 20070001092 - Tsukihashi; Akira ; et al. | 2007-01-04 |
Optical pickup device
App 20060280065 - Hotta; Tohru ; et al. | 2006-12-14 |
Process of preparation of rare earth silicate phosphor
Grant 7,138,074 - Nakamura November 21, 2 | 2006-11-21 |
Process For Preparation Of Rare Earth Silicate Phosphor
App 20060249709 - Nakamura; Shigeru | 2006-11-09 |
Process for producing Bi12MO20 particles and photo-conductor layer for radiation imaging panels
App 20060204423 - Nakamura; Shigeru | 2006-09-14 |
Optical head arrangements with single substrate lasers
Grant 7,106,681 - Nakamura , et al. September 12, 2 | 2006-09-12 |
Optical pickup device and focus control method therefor
App 20060114794 - Suzuki; Kozo ; et al. | 2006-06-01 |
Process for producing photo-conductor layers for constituting radiation imaging panels
App 20060065880 - Tanaka; Motoyuki ; et al. | 2006-03-30 |
Electronic device and a method of manufacturing the same
Grant 7,015,070 - Nakamura March 21, 2 | 2006-03-21 |
Alkoxyalcohol adduct of rare earth monocarboxylate
App 20060054871 - Nakamura; Shigeru | 2006-03-16 |
Optical pickup device
App 20060028932 - Nakamura; Kenji ; et al. | 2006-02-09 |
Laser module and optical head
Grant 6,985,424 - Nakamura , et al. January 10, 2 | 2006-01-10 |
Method and apparatus for optical head and optical information reproducing
Grant 6,967,919 - Arikawa , et al. November 22, 2 | 2005-11-22 |
High toughness steel material and method of producing steel pipes using same
Grant 6,958,099 - Nakamura , et al. October 25, 2 | 2005-10-25 |
Semiconductor device and method of manufacturing the same
Grant 6,951,774 - Nakamura , et al. October 4, 2 | 2005-10-04 |
Single means for converting beam widths of plural laser beams with different entry and exit angle with offset
Grant 6,947,367 - Nakamura , et al. September 20, 2 | 2005-09-20 |
Method and apparatus optical head and optical information reproducing
App 20050183643 - Arikawa, Kouji ; et al. | 2005-08-25 |
Optical head
Grant 6,934,228 - Shimano , et al. August 23, 2 | 2005-08-23 |
Optical head with lasers and mirrors in a recess formed in a substrate
App 20050122880 - Tatsuno, Kimio ; et al. | 2005-06-09 |
Light-emitting element and method of producing the same
Grant 6,853,013 - Hirai , et al. February 8, 2 | 2005-02-08 |
Method for forming automotive antenna
App 20040263405 - Kogure, Hideo ; et al. | 2004-12-30 |
Optical head
App 20040196771 - Shimano, Takeshi ; et al. | 2004-10-07 |
Optical lens for optical disc drive with aberration suppression for recording/reproducing for a plurality of optical disc types
Grant 6,785,203 - Maruyama , et al. August 31, 2 | 2004-08-31 |
Electronic device and a method of manufacturing the same
App 20040166608 - Nakamura, Shigeru | 2004-08-26 |
Laser module, optical head and optical information recording and reproducing apparatus
Grant 6,778,486 - Arikawa , et al. August 17, 2 | 2004-08-17 |
Method for forming multi-layer coating film
Grant 6,773,759 - Kobayashi , et al. August 10, 2 | 2004-08-10 |
Method and apparatus for optical head and optical information reproducing
App 20040120245 - Arikawa, Kouji ; et al. | 2004-06-24 |
Information reproducing method which reproduces plural components of a focus error signal and a tracking error signal from plural detection regions of plural reflected light beams
Grant 6,728,173 - Shimano , et al. April 27, 2 | 2004-04-27 |
Method of making electronic device
Grant 6,722,028 - Nakamura April 20, 2 | 2004-04-20 |
Optical detector having three light receiving areas
Grant 6,721,242 - Ohnishi , et al. April 13, 2 | 2004-04-13 |
Optical information reproducing method for reproducing information by generating a signal representing a center of a mark
Grant 6,717,898 - Nakamura , et al. April 6, 2 | 2004-04-06 |
Method and apparatus for optical head and optical information reproducing
Grant 6,714,506 - Arikawa , et al. March 30, 2 | 2004-03-30 |
Optical head and optical information media recording/reproduction apparatus using the same
App 20040022141 - Nakamura, Shigeru ; et al. | 2004-02-05 |
Accelerometer and spherical sensor type measuring instrument
Grant 6,679,118 - Esashi , et al. January 20, 2 | 2004-01-20 |
Information recording/reproducing apparatus and method and information recording medium
Grant 6,680,888 - Toda , et al. January 20, 2 | 2004-01-20 |
Information recording/reproducing apparatus and method and information recording medium
Grant 6,671,239 - Toda , et al. December 30, 2 | 2003-12-30 |
Automobile body-coating method
App 20030201182 - Nakamura, Shigeru ; et al. | 2003-10-30 |
Optical information reproducing method
App 20030193860 - Nakamura, Shigeru ; et al. | 2003-10-16 |
High toughness steel material and method of producing steel pipes using same
App 20030178111 - Nakamura, Shigeru ; et al. | 2003-09-25 |
Light-emitting element and method of producing the same
App 20030160260 - Hirai, Hiroyuki ; et al. | 2003-08-28 |
Electronic device and a method of manufacturing the same
App 20030135996 - Nakamura, Shigeru | 2003-07-24 |
Electronic device and a method of manufacturing the same
Grant 6,553,660 - Nakamura April 29, 2 | 2003-04-29 |
Information recording/reproducing apparatus and method and information recording medium
App 20020191511 - Toda, Tsuyoshi ; et al. | 2002-12-19 |
Perfusate preparation for ophthalmic operation
Grant 6,495,598 - Yoneda , et al. December 17, 2 | 2002-12-17 |
Information reproducing method
App 20020150008 - Shimano, Takeshi ; et al. | 2002-10-17 |
Semiconductor device and method of manufacturing the same
App 20020151103 - Nakamura, Shigeru ; et al. | 2002-10-17 |
Optical detector, signal processing circuit and optical information reproduction apparatus thereof
App 20020141301 - Ohnishi, Kunikazu ; et al. | 2002-10-03 |
Electronic device and a method of manufacturing the same
App 20020135986 - Nakamura, Shigeru | 2002-09-26 |
Method for forming multi-layer coating film
App 20020136837 - Kobayashi, Yoshiko ; et al. | 2002-09-26 |
Optical information reproducing method
App 20020126599 - Nakamura, Shigeru ; et al. | 2002-09-12 |
Electronic device and a method of manufacturing the same
App 20020023342 - Nakamura, Shigeru | 2002-02-28 |
Information recording/reproducing apparatus and method and information recording medium
App 20020015368 - Toda, Tsuyoshi ; et al. | 2002-02-07 |
Optical head and information recording and reproducing apparatus using it
App 20020012302 - Arikawa, Kouji ; et al. | 2002-01-31 |
Objective lens and optical head for optical disc drive
App 20010046201 - Maruyama, Koichi ; et al. | 2001-11-29 |
Optical disc drive
App 20010043549 - Maruyama, Koichi ; et al. | 2001-11-22 |
Information recording/reproducing apparatus and method and information recording medium
Grant 6,304,533 - Toda , et al. October 16, 2 | 2001-10-16 |
Objective lens for optical disc drive
App 20010028626 - Maruyama, Koichi ; et al. | 2001-10-11 |
Optical head and optical disk device using the same
App 20010024418 - Nakamura, Shigeru ; et al. | 2001-09-27 |
Photoelectric conversion device and photo cell
Grant 6,291,763 - Nakamura September 18, 2 | 2001-09-18 |
Information recording/reproducing apparatus and method and information recording medium
App 20010015945 - Toda, Tsuyoshi ; et al. | 2001-08-23 |
Polarizing diffraction grating and magneto-optical head made by using the same
Grant 6,278,548 - Shimano , et al. August 21, 2 | 2001-08-21 |
Optical head and apparatus for recording and reproducing optical information through the use of the optical head
Grant 6,272,097 - Nakao , et al. August 7, 2 | 2001-08-07 |
Information recording/reproducing apparatus and method and information recording medium
App 20010007548 - Toda, Tsuyoshi ; et al. | 2001-07-12 |
Vibration-type gyro apparatus for calculating angular velocity
Grant 5,821,420 - Cho , et al. October 13, 1 | 1998-10-13 |
Acceleration-detection type gyro
Grant 5,698,783 - Murakoshi , et al. December 16, 1 | 1997-12-16 |
Method for film formation and product thereof
Grant 5,698,310 - Nakamura , et al. December 16, 1 | 1997-12-16 |
Method for film formation
Grant 5,676,813 - Nakamura , et al. October 14, 1 | 1997-10-14 |
Semiconductor optical device utilizing nonlinear optical effect
Grant 5,557,700 - Nakamura , et al. September 17, 1 | 1996-09-17 |
Method and apparatus for fabricating resin mats
Grant 5,476,567 - Fujisawa , et al. December 19, 1 | 1995-12-19 |
Prism plate for efficiently emitting light flux within a predetermined range, and liquid crystal indicator and indicator illumination method using the same
Grant 5,467,417 - Nakamura , et al. November 14, 1 | 1995-11-14 |
Disc recording system
Grant 5,418,763 - Ichikawa , et al. May 23, 1 | 1995-05-23 |
Recording/reproducing optical head producing focusing error signal from zero-th order diffracted light and tracking error signal from first order diffracted light
Grant 5,404,344 - Imada , et al. April 4, 1 | 1995-04-04 |
Solid-state laser device including uniaxial laser crystal emitting linearly polarized fundamental wave and nonlinear optical crystal emitting linearly polarized harmonic wave
Grant 5,377,212 - Tatsuno , et al. December 27, 1 | 1994-12-27 |
Method of forming coating films
Grant 5,366,768 - Kasari , et al. November 22, 1 | 1994-11-22 |
Method of forming coating films
Grant 5,362,521 - Ozaki , et al. November 8, 1 | 1994-11-08 |
Optical head and information recording apparatus
Grant 5,361,244 - Nakamura , et al. November 1, 1 | 1994-11-01 |
Photographic processing solution having a stabilizing ability and a method for processing a silver halide color photographic light-sensitive material
Grant 5,334,493 - Fujita , et al. August 2, 1 | 1994-08-02 |
Short wavelength optical disk head having a changeable aperture
Grant 5,281,797 - Tatsuno , et al. January 25, 1 | 1994-01-25 |
Processing solution for silver halide color photographic materials and method for processing the materials with the processing solution
Grant 5,270,148 - Morigaki , et al. December 14, 1 | 1993-12-14 |
Photographic processing composition and processing method using the same
Grant 5,254,444 - Okada , et al. October 19, 1 | 1993-10-19 |
Magneto-optical head employing optical fiber connected stationary and movable portions
Grant 5,245,491 - Horie , et al. September 14, 1 | 1993-09-14 |
Device for holding slidable member
Grant 5,189,840 - Yanagizawa , et al. March 2, 1 | 1993-03-02 |
Focusing error detecting system for optical head
Grant 5,095,472 - Uchino , et al. March 10, 1 | 1992-03-10 |
Printing inks
Grant 5,074,915 - Yoshioka , et al. December 24, 1 | 1991-12-24 |
Prism optics stable with respect to wavelength and temperature variations and optical information processing apparatus
Grant 5,016,237 - Nakamura , et al. May 14, 1 | 1991-05-14 |
Two-laser collimated beam optical head with monitor
Grant 5,016,234 - Nakamura , et al. May 14, 1 | 1991-05-14 |
Color photographic material with water insoluble amido bond polymer
Grant 4,978,606 - Ohki , et al. December 18, 1 | 1990-12-18 |
Semiconductor laser device
Grant 4,901,325 - Kato , et al. February 13, 1 | 1990-02-13 |
Optical disk having track offset detection areas
Grant 4,855,991 - Kaku , et al. August 8, 1 | 1989-08-08 |
Optical memory apparatus using an optical disc having guide-grooves of V-shape and predetermined optical depth and access method therefor
Grant 4,835,756 - Kaku , et al. May 30, 1 | 1989-05-30 |
Optical information processing apparatus
Grant 4,815,058 - Nakamura , et al. March 21, 1 | 1989-03-21 |
Window seal construction for sashless door
Grant 4,807,923 - Nakamura February 28, 1 | 1989-02-28 |
Prism optics and optical information processing apparatus
Grant 4,770,507 - Arimoto , et al. September 13, 1 | 1988-09-13 |
Focus error detection apparatus utilizing focusing an front and rear sides of focal planes
Grant 4,742,218 - Nakamura , et al. May 3, 1 | 1988-05-03 |
Tracking servo setting method and apparatus
Grant 4,731,771 - Maeda , et al. March 15, 1 | 1988-03-15 |
Autofocusing control system
Grant 4,725,721 - Nakamura , et al. February 16, 1 | 1988-02-16 |
Optical information processor for compensating offset
Grant 4,663,751 - Kaku , et al. May 5, 1 | 1987-05-05 |
Photographic light-sensitive material with 4-(paranitrophenylazo)naphthol dyes
Grant 4,533,626 - Ono , et al. August 6, 1 | 1985-08-06 |
Optical recording apparatus
Grant 4,532,522 - Tsunoda , et al. July 30, 1 | 1985-07-30 |
Focal position detecting optical apparatus
Grant 4,450,547 - Nakamura , et al. May 22, 1 | 1984-05-22 |
Liquid fuel combustion apparatus
Grant 4,417,870 - Nakamura , et al. November 29, 1 | 1983-11-29 |
Filler for liquid chromatography
Grant 4,118,347 - Ishiguro , et al. October 3, 1 | 1978-10-03 |
Preparation of phthalic anhydride
Grant 4,046,780 - Nakanishi , et al. September 6, 1 | 1977-09-06 |
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