| Patent | Date |
|---|
Vehicle electronic key system and in-vehicle device
Grant 11,247,636 - Wada February 15, 2 | 2022-02-15 |
Vehicle Electronic Key System And In-vehicle Device
App 20210245706 - Wada; Hidenori | 2021-08-12 |
Water Absorbent Sheet, Water Absorbent Sheet Production Method, And Absorbent Article
App 20210038439 - TORII; Kazushi ; et al. | 2021-02-11 |
Method For Producing Polyacrylic Acid (salt)-based Water Absorbent Resin
App 20200317872 - WADA; Hidenori ; et al. | 2020-10-08 |
Method for producing polyacrylic acid (salt)-based water-absorbent resin
Grant 10,662,300 - Imura , et al. | 2020-05-26 |
Method For Measuring Content Of Water-absorbing Resin Included In Hygienic Material, Absorbent Article, Or Intermediate Product
App 20200025714 - KIMURA; Kazuki ; et al. | 2020-01-23 |
Method for sealing a joint
Grant 9,956,723 - Kodera , et al. May 1, 2 | 2018-05-01 |
Method For Sealing A Joint
App 20170157840 - Kodera; Atsushi ; et al. | 2017-06-08 |
Card key
Grant 9,443,182 - Wada September 13, 2 | 2016-09-13 |
Method for producing water absorbent resin
Grant 9,321,855 - Takaai , et al. April 26, 2 | 2016-04-26 |
Polyacrylic acid-type water absorbent resin and method for producing same
Grant 9,315,640 - Takaai , et al. April 19, 2 | 2016-04-19 |
Method For Producing Polyacrylic Acid (salt)-based Water-absorbent Resin
App 20160083533 - IMURA; Motohiro ; et al. | 2016-03-24 |
Polyacrylic Acid (salt)-based Water Absorbent Resin, And Method For Producing Polyacrylic Acid (salt)-based Water Absorbent Resin
App 20150307667 - WADA; Hidenori ; et al. | 2015-10-29 |
Card Key
App 20150269470 - Wada; Hidenori | 2015-09-24 |
Polyacrylic Acid-type Water Absorbent Resin And Method For Producing Same
App 20150259494 - Takaai; Toshihiro ; et al. | 2015-09-17 |
Polyacrylic acid-type water absorbent resin and method for producing same
Grant 9,074,030 - Takaai , et al. July 7, 2 | 2015-07-07 |
Light modulator, optical pickup, and light modulation module
Grant 8,909,002 - Takaoka , et al. December 9, 2 | 2014-12-09 |
Optical information device, optical disc driving device, optical information recording device, optical information reproducing device, gap control method, and optical pickup
Grant 8,837,264 - Matsuzaki , et al. September 16, 2 | 2014-09-16 |
Information recording medium, tracking method, and optical information apparatus
Grant 8,780,683 - Sano , et al. July 15, 2 | 2014-07-15 |
Antenna apparatus
Grant 8,766,869 - Kakuya , et al. July 1, 2 | 2014-07-01 |
Light Modulator, Optical Pickup, And Light Modulation Module
App 20140099052 - Takaoka; Tatsuya ; et al. | 2014-04-10 |
Information Storage Media, Tracking Method, And Optical Information Apparatus
App 20140022882 - Sano; Kousei ; et al. | 2014-01-23 |
Optical Information Device, Optical Disc Driving Device, Optical Information Recording Device, Optical Information Reproducing Device, Gap Control Method, And Optical Pickup
App 20140010058 - Matsuzaki; Keiichi ; et al. | 2014-01-09 |
Method for producing water absorbent resin
Grant 8,623,994 - Takaai , et al. January 7, 2 | 2014-01-07 |
Objective lens unit, optical pickup, and optical information apparatus
Grant 8,614,938 - Komma , et al. December 24, 2 | 2013-12-24 |
Optical head and optical information device
Grant 8,570,845 - Nakata , et al. October 29, 2 | 2013-10-29 |
Optical head and optical information device
Grant 8,488,431 - Nakata , et al. July 16, 2 | 2013-07-16 |
Optical pickup, inclination angle detection method, optical information device and information processing device
Grant 8,483,034 - Wada , et al. July 9, 2 | 2013-07-09 |
Polyacrylic Acid-type Water Absorbent Resin And Method For Producing Same
App 20130101851 - Takaai; Toshihiro ; et al. | 2013-04-25 |
Optical Pickup, Inclination Angle Detection Method, Optical Information Device And Information Processing Device
App 20130083645 - Wada; Hidenori ; et al. | 2013-04-04 |
Optical Head And Optical Information Device
App 20130010584 - Nakata; Hideki ; et al. | 2013-01-10 |
Objective lens unit, optical pickup, and optical information apparatus
Grant 8,320,227 - Komma , et al. November 27, 2 | 2012-11-27 |
Method For Producing Water Absorbent Resin
App 20120296057 - Takaai; Toshihiro ; et al. | 2012-11-22 |
Method For Producing Water Absorbent Resin
App 20120289671 - Takaai; Toshihiro ; et al. | 2012-11-15 |
Optical pickup, optical disc drive device, and optical information device
Grant RE43,540 - Matsuzaki , et al. July 24, 2 | 2012-07-24 |
Optical information reproducing apparatus, information reproducing method of optical information reproducing apparatus, program and recording medium
Grant 8,213,288 - Kajino , et al. July 3, 2 | 2012-07-03 |
Optical Head And Optical Information Device
App 20120147726 - Nakata; Hideki ; et al. | 2012-06-14 |
Optical disc device, video reproducing apparatus, server, car navigation system using the optical disc device, integrated circuit and recording/reproducing method
Grant 8,194,521 - Wada , et al. June 5, 2 | 2012-06-05 |
Optical head for optical recorder/reproducer
Grant 8,184,522 - Wada , et al. May 22, 2 | 2012-05-22 |
Optical head and optical information device
Grant 8,144,564 - Komma , et al. March 27, 2 | 2012-03-27 |
Optical pickup, optical element, optical information device, computer, optical information medium player, car navigation system, optical information medium recorder and optical disk server for use with a light source which emits a divergent beam
Grant 8,000,209 - Tanaka , et al. August 16, 2 | 2011-08-16 |
Optical Information Reproducing Apparatus, Information Reproducing Method Of Optical Information Reproducing Apparatus, Program And Recording Medium
App 20110138405 - Kajino; Osamu ; et al. | 2011-06-09 |
Cell Isolation Method
App 20110129917 - Tsuji; Takashi ; et al. | 2011-06-02 |
Objective Lens Unit, Optical Pickup, And Optical Information Apparatus
App 20110122744 - KOMMA; Yoshiaki ; et al. | 2011-05-26 |
Objective Lens Unit, Optical Pickup, And Optical Information Apparatus
App 20110122745 - KOMMA; Yoshiaki ; et al. | 2011-05-26 |
Objective lens unit, optical pickup, and optical information device having ultraviolet-transmissive lens holder
Grant 7,944,798 - Komma , et al. May 17, 2 | 2011-05-17 |
Optical Head For Optical Recorder/reproducer
App 20110096645 - WADA; Hidenori ; et al. | 2011-04-28 |
Optical Element, Optical Head, Optical Information Device And Method Of Controlling Optical Head
App 20110069601 - WADA; Hidenori ; et al. | 2011-03-24 |
Optical pickup device with heat radiation part, and optical disc apparatus including the optical pickup device
Grant 7,898,923 - Tanaka , et al. March 1, 2 | 2011-03-01 |
Optical head for optical recorder/reproducer
Grant 7,889,622 - Wada , et al. February 15, 2 | 2011-02-15 |
Optical element, optical head, optical information recording and reproduction apparatus, computer, image recording device, image reproduction device, server and car navigation system
Grant 7,864,650 - Sano , et al. January 4, 2 | 2011-01-04 |
Optical pickup device and information processor
Grant 7,859,980 - Wakabayashi , et al. December 28, 2 | 2010-12-28 |
Optical head device with multiple diffracting planes, and an optical information apparatus, computer, video recording/reproducing apparatus, video reproducing apparatus, server, and car navigation system including the same
Grant 7,817,524 - Wada , et al. October 19, 2 | 2010-10-19 |
Optical Disc Device, Video Reproducing Apparatus, Server, Car Navigation System Using The Optical Disc Device, Integrated Circuit And Recording/reproducing Method
App 20100260488 - Wada; Hidenori ; et al. | 2010-10-14 |
Optical head device and optical information apparatus using this optical head device, and computer, optical disk player, car navigation system, optical disk recorder and optical disk server using this optical information apparatus
Grant 7,813,251 - Komma , et al. October 12, 2 | 2010-10-12 |
Antenna apparatus
App 20100245192 - Kakuya; Yuuji ; et al. | 2010-09-30 |
Optical pickup, optical disc drive device, and optical information device
Grant 7,773,304 - Matsuzaki , et al. August 10, 2 | 2010-08-10 |
Optical Pickup Device And Information Processor
App 20100165823 - Wakabayashi; Kanji ; et al. | 2010-07-01 |
Optical disk device and information recording/reproducing method
Grant 7,738,343 - Komma , et al. June 15, 2 | 2010-06-15 |
Optical Element, Optical Head, Optical Information Recording And Reproduction Apparatus, Computer, Image Recording Device, Image Reproduction Device, Server And Car Navigation System
App 20100142356 - SANO; Kousei ; et al. | 2010-06-10 |
Optical element, optical head, optical information recording and reproduction apparatus, computer, image recording device, image reproduction device, server and car navigation system
Grant 7,693,026 - Sano , et al. April 6, 2 | 2010-04-06 |
Light information apparatus and control method of light information apparatus
Grant 7,652,970 - Yasuda , et al. January 26, 2 | 2010-01-26 |
Objective lens actuator
Grant 7,640,559 - Wakabayashi , et al. December 29, 2 | 2009-12-29 |
Optical Head And Optical Information Device
App 20090310465 - Komma; Yoshiaki ; et al. | 2009-12-17 |
Method Of Adjusting Inclination Of Objective Lenses, Method Of Producing Optical Pickup, Device For Adjusting Inclination Of Objective Lenses, Optical Pickup Component, Optical Pickup, And Optical Information Recording And Reproducing Device
App 20090213717 - Matsuzaki; Keiichi ; et al. | 2009-08-27 |
Optical element, optical head, optical recording reproducing apparatus and optical recording/reproducing method
Grant 7,580,327 - Wada , et al. August 25, 2 | 2009-08-25 |
Objective Lens Unit, Optical Pickup, And Optical Information Device
App 20090147659 - Komma; Yoshiaki ; et al. | 2009-06-11 |
Optical Pickup, Optical Element, Optical Information Device, Computer, Optical Information Medium Player, Car Navigation System, Optical Information Medium Recorder And Optical Disk Server
App 20090138901 - Tanaka; Toshiyasu ; et al. | 2009-05-28 |
Beam shaping optical device, optical head, and optical information medium drive unit
Grant 7,529,043 - Mori , et al. May 5, 2 | 2009-05-05 |
Optical Pickup, Optical Disc Drive Device, And Optical Information Device
App 20090086330 - Matsuzaki; Keiichi ; et al. | 2009-04-02 |
Optical Element, Optical Head, Optical Information Recording And Reproduction Apparatus, Computer, Image Recording Device, Image Reproduction Device, Server And Car Navigation System
App 20090073823 - SANO; Kousei ; et al. | 2009-03-19 |
Optical Head Device, Optical Information Device, Optical Disc Player, Car Navigation System, Optical Disc Recorder, and Optical Disc Server
App 20090034402 - Wakabayashi; Kanji ; et al. | 2009-02-05 |
Optical Pickup Device And Optical Disc Device
App 20090034403 - Tanaka; Toshiyasu ; et al. | 2009-02-05 |
Optical head device and optical information apparatus using the same
Grant 7,480,227 - Nishino , et al. January 20, 2 | 2009-01-20 |
Optical element, optical head, optical information recording/reproduction device, computer, video recording device, video reproduction device, server, and car navigation system
Grant 7,466,642 - Sano , et al. December 16, 2 | 2008-12-16 |
Optical head with spherical aberration correction and method of using same
Grant 7,394,733 - Shiono , et al. July 1, 2 | 2008-07-01 |
Optical element, optical head, optical recording reproducing apparatus and optical recording/reproducing method
App 20080112303 - Wada; Hidenori ; et al. | 2008-05-15 |
Optical pickup, optical disk drive, optical information recording/replaying device, and tilt adjusting method
App 20080089194 - Matsuzaki; Keiichi ; et al. | 2008-04-17 |
Optical Head Device, Optical Information Apparatus, Computer, Video Recording/reproducing Apparatus, Video Reproducing Apparatus, Server, And Car Navigation System
App 20080084810 - WADA; Hidenori ; et al. | 2008-04-10 |
Optical element, optical head, optical recording reproducing apparatus and optical recording/reproducing method
Grant 7,352,664 - Wada , et al. April 1, 2 | 2008-04-01 |
Optical head device and optical information apparatus using this optical head device, and computer, optical disk player, car navigation system, optical disk recorder and optical disk server using this optical information apparatus
App 20080074982 - Komma; Yoshiaki ; et al. | 2008-03-27 |
Optical disk device and information recording/reproducing method
Grant 7,333,405 - Komma , et al. February 19, 2 | 2008-02-19 |
Optical head device and optical information apparatus using the same
Grant 7,330,419 - Nishino , et al. February 12, 2 | 2008-02-12 |
Objective lens actuator
App 20080031120 - Wakabayashi; Kanji ; et al. | 2008-02-07 |
Optical Head For Optical Recorder/Reproducer
App 20080013414 - Wada; Hidenori ; et al. | 2008-01-17 |
Optical head device and optical information apparatus using this optical head device, and computer, optical disk player, car navigation system, optical disk recorder and optical disk server using this optical information apparatus
Grant 7,317,676 - Komma , et al. January 8, 2 | 2008-01-08 |
Light Formation Apparatus and Control Method of Light Information Apparatus
App 20070253068 - Yasuda; Katsuhiko ; et al. | 2007-11-01 |
Optical disk device and information recording/reproducing method
Grant 7,283,450 - Komma , et al. October 16, 2 | 2007-10-16 |
Optical head and optical recording and reproducing apparatus
Grant 7,277,366 - Wada , et al. October 2, 2 | 2007-10-02 |
Diffractive optical element and optical head using the same
Grant 7,268,947 - Shiono , et al. September 11, 2 | 2007-09-11 |
Optical head and optical recording and reproducing apparatus
Grant 7,254,107 - Wada , et al. August 7, 2 | 2007-08-07 |
Optical pickup, optical information recording/reproducing apparatus using the same, and phase variable wave plate used in the pickup and the apparatus
Grant 7,215,476 - Kitaoka , et al. May 8, 2 | 2007-05-08 |
Optical Head Device And Optical Information Apparatus Using This Optical Head Device, And Computer, Optical Disk Player, Car Navigation System, Optical Disk Recorder And Optical Disk Server Using This Optical Information Apparatus
App 20070086310 - KOMMA; Yoshiaki ; et al. | 2007-04-19 |
Semiconductor laser apparatus, optical pick-up and optical information apparatus
App 20070064574 - Komma; Yoshiaki ; et al. | 2007-03-22 |
Optical element, optical head, optical recording reproducing apparatus and optical recording/reproducing method
Grant 7,170,664 - Wada , et al. January 30, 2 | 2007-01-30 |
Optical head and optical recording/reproducing device using it and aberration correction method
Grant 7,164,638 - Wada , et al. January 16, 2 | 2007-01-16 |
Optical head device and optical information device using this and computer optical disk player car navigation system optical disk recorder and optical disk server using this optical information device
Grant 7,161,890 - Komma , et al. January 9, 2 | 2007-01-09 |
Optical element, optical head, optical recording reproducing apparatus and optical recording/reproducing method
Grant 7,158,450 - Wada , et al. January 2, 2 | 2007-01-02 |
Wireless communicating apparatus and production method therefor
App 20060245145 - Wada; Hidenori ; et al. | 2006-11-02 |
Optical head
App 20060233072 - Shiono; Teruhiro ; et al. | 2006-10-19 |
Optical head device and optical information apparatus using the same
App 20060233071 - Nishino; Seiji ; et al. | 2006-10-19 |
Optical head device and optical information apparatus using the same
App 20060215505 - Nishino; Seiji ; et al. | 2006-09-28 |
Optical head including an active polymer film for switching voltage during recording and reproducing processes
Grant 7,113,472 - Wada , et al. September 26, 2 | 2006-09-26 |
Optical head device and optical information apparatus using the same
Grant 7,110,342 - Nishino , et al. September 19, 2 | 2006-09-19 |
Optical disk device and information recording/reproducing method
App 20060181985 - Komma; Yoshiaki ; et al. | 2006-08-17 |
Optical head with defocusing correction and spherical aberration correction
Grant 7,085,203 - Shiono , et al. August 1, 2 | 2006-08-01 |
Optical disk device and information recording/reproducing method
App 20060158993 - Komma; Yoshiaki ; et al. | 2006-07-20 |
Optical disk device and information recording/reproducing method
App 20060158994 - Komma; Yoshiaki ; et al. | 2006-07-20 |
Optical recording head capable of correcting spherical aberration
Grant 7,079,456 - Wada , et al. July 18, 2 | 2006-07-18 |
Optical disk device and information recording/reproducing method
Grant 7,075,878 - Komma , et al. July 11, 2 | 2006-07-11 |
Beam shaping optical device, optical head, and optical information medium drive device
App 20060114580 - Mori; Eishin ; et al. | 2006-06-01 |
Optical pickup, optical information recording/reproducing apparatus using the same, and phase variable wave plate used in the pickup and the apparatus
Grant 7,035,192 - Kitaoka , et al. April 25, 2 | 2006-04-25 |
Optical element, optical head, optical recording reproducing apparatus and optical recording/ reproducing method
Grant 7,034,980 - Wada , et al. April 25, 2 | 2006-04-25 |
Liquid crystal driver and optical head for tilt correction
Grant 7,031,247 - Yasuda , et al. April 18, 2 | 2006-04-18 |
Optical disk device and information recording/reproducing method
Grant 7,027,378 - Komma , et al. April 11, 2 | 2006-04-11 |
Optical element, optical head, optical recording reproducing apparatus and optical recording/ reproducing method
App 20060028927 - Wada; Hidenori ; et al. | 2006-02-09 |
Optical element, optical head, optical recording reproducing apparatus and optical recording/reproducing method
App 20060023607 - Wada; Hidenori ; et al. | 2006-02-02 |
Diffractive optical element and optical head using the same
Grant 6,987,615 - Shiono , et al. January 17, 2 | 2006-01-17 |
Optical element, optical head, optical recording reproducing apparatus and optical recording/reproducing method
Grant 6,987,598 - Wada , et al. January 17, 2 | 2006-01-17 |
Optical element, optical head, optical recording reproducing apparatus and optical recording/ reproducing method
App 20050286385 - Wada, Hidenori ; et al. | 2005-12-29 |
Optical element, optical head, optical recording reproducing apparatus and optical recording/reproducing method
App 20050270956 - Wada, Hidenori ; et al. | 2005-12-08 |
Optical element, optical head, optical information recording/reproduction device, computer, video recording device, video reproduction device, server, and car navigation system
App 20050237900 - Sano, Kousei ; et al. | 2005-10-27 |
Optical disk device and information recording/reproducing method
Grant 6,954,417 - Komma , et al. October 11, 2 | 2005-10-11 |
Optical element, optical head, optical information device and method of controlling optical head
App 20050207314 - Wada, Hidenori ; et al. | 2005-09-22 |
Optical head device and optical information device using this and computer optical disk player car navigation syhstem optical disy recorder and optical disk server using this optical information device
App 20050152258 - Komma, Yoshiaki ; et al. | 2005-07-14 |
Diffractive optical element and optical head using the same
App 20050152036 - Shiono, Teruhiro ; et al. | 2005-07-14 |
Optical element, optical head, optical recording reproducing apparatus and optical recording/reproducing method
App 20050135206 - Wada, Hidenori ; et al. | 2005-06-23 |
Optical head and optical recording/reproducing device using it and aberration correction method
App 20050078574 - Wada, Hidenori ; et al. | 2005-04-14 |
Optical head and optical recording and reproducing apparatus
App 20050058052 - Wada, Hidenori ; et al. | 2005-03-17 |
Optical pickup, optical information recording/reproducing apparatus using the same, and phase variable wave plate used in the pickup and the apparatus
App 20050058027 - Kitaoka, Yasuo ; et al. | 2005-03-17 |
Liquid crystal driver and optical head for tilt correction
App 20050036429 - Yasuda, Katsuhiko ; et al. | 2005-02-17 |
Optical pickup, optical information recording/reproducing apparatus using the same, and phase variable wave plate used in the pickup and the apparatus
App 20050030880 - Kitaoka, Yasuo ; et al. | 2005-02-10 |
Optical disk device and information recording/reproducing method
App 20040264312 - Komma, Yoshiaki ; et al. | 2004-12-30 |
Optical element, optical head, optical recording reproducing apparatus and optical recording/reproducing method
App 20040264347 - Wada, Hidenori ; et al. | 2004-12-30 |
Optical disk device and information recording/reproducing method
App 20040264311 - Komma, Yoshiaki ; et al. | 2004-12-30 |
Optical element, optical head, optical recording reproducing apparatus and optical recording/reproducing method
App 20040257637 - Wada, Hidenori ; et al. | 2004-12-23 |
Optical pickup, optical information recording/reproducing apparatus using the same, and phase variable wave plate used in the pickup and the apparatus
Grant 6,819,646 - Kitaoka , et al. November 16, 2 | 2004-11-16 |
Optical head and optical recording and reproducing apparatus
App 20040190400 - Wada, Hidenori ; et al. | 2004-09-30 |
Optical element, optical head, method for correcting spherical aberration, and optical recording/reproducing apparatus
App 20040004913 - Wada, Hidenori ; et al. | 2004-01-08 |
Liquid crystal driver and optical head for tilt correction
Grant 6,661,415 - Yasuda , et al. December 9, 2 | 2003-12-09 |
Optical head device and optical information apparatus using the same
App 20030095492 - Nishino, Seiji ; et al. | 2003-05-22 |
Assembled lens, optical head and optical recordable player with them
Grant 6,549,346 - Wada , et al. April 15, 2 | 2003-04-15 |
Diffractive optical element and optical head using the same
App 20030067686 - Shiono, Teruhiro ; et al. | 2003-04-10 |
Optical element, optical head using the optical element, and optical recording and reproducing apparatus using the optical element
Grant 6,480,454 - Wada , et al. November 12, 2 | 2002-11-12 |
Optical element, optical head, optical recording reproduction device and manufacturing method of optically active polymer film
App 20020141321 - Wada, Hidenori ; et al. | 2002-10-03 |
Diffraction grating body, optical pick-up, semiconductor laser apparatus and optical information apparatus
App 20020097660 - Komma, Yoshiaki ; et al. | 2002-07-25 |
Assembled lens, optical head and optical recordable player with them
App 20020071190 - Wada, Hidenori ; et al. | 2002-06-13 |
Optical element, optical head, optical recording/reproducing apparatus and optical recording/reproducing method
App 20020036958 - Wada, Hidenori ; et al. | 2002-03-28 |
Optical disk device and information recording/reproducing method
App 20020027842 - Komma, Yoshiaki ; et al. | 2002-03-07 |
Optical head
App 20010019528 - Shiono, Teruhiro ; et al. | 2001-09-06 |
Holographic optical head
Grant 5,757,754 - Yamamoto , et al. May 26, 1 | 1998-05-26 |
Optical disk apparatus for optically recording or reproducing information on an optical recording medium
Grant 5,347,504 - Ito , et al. September 13, 1 | 1994-09-13 |
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