Hasegawa; Junichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hasegawa; Junichi.The latest application filed is for "management server, communication device, and communication method".
Company Profile
9.109.120
- Hasegawa; Junichi - Tokyo JP
- HASEGAWA; Junichi - Kariya-city JP
- Hasegawa; Junichi - Osaka JP
- Hasegawa; Junichi - Kariya JP
- Hasegawa; Junichi - Machida JP
- HASEGAWA; Junichi - Machida-shi Tokyo
- HASEGAWA; Junichi - Tokyo-to JP
- Hasegawa; Junichi - Yokohama JP
- Hasegawa; Junichi - Kanagawa JP
- Hasegawa; Junichi - Kariya-shi JP
- Hasegawa; Junichi - Yokohama-shi JP
- Hasegawa; Junichi - Kashiwara JP
- Hasegawa; Junichi - Toyonaka JP
- Hasegawa; Junichi - Kanagawa-ken N/A JP
- Hasegawa; Junichi - Aichi JP
- Hasegawa; Junichi - Neyagawa-shi JP
- Hasegawa; Junichi - Kashiwara-shi JP
- Hasegawa; Junichi - Aichi-Ken JP
- Hasegawa; Junichi - Neyagawa JP
- Hasegawa; Junichi - Chiyoda-ku JP
- Hasegawa; Junichi - Nara-ken JP
- Hasegawa; Junichi - Kawasaki JP
- Hasegawa; Junichi - Hamamatsu JP
Patent Activity
| Patent | Date |
|---|---|
| Management Server, Communication Device, And Communication Method App 20220159611 - SUDOU; Tomohiro ; et al. | 2022-05-19 |
| Signal Transmission Apparatus App 20220150096 - HASEGAWA; Junichi ; et al. | 2022-05-12 |
| Light polarizing element and method of forming the same Grant 11,327,232 - Hasegawa May 10, 2 | 2022-05-10 |
| Electronic apparatus Grant 11,202,379 - Endo , et al. December 14, 2 | 2021-12-14 |
| Ring-resonator Filter Device App 20210376570 - HASEGAWA; Junichi ; et al. | 2021-12-02 |
| Optical Waveguide Circuit App 20210373234 - MATSUBARA; Noritaka ; et al. | 2021-12-02 |
| Optical Module App 20210364697 - INABA; Yusuke ; et al. | 2021-11-25 |
| Storage Container App 20210362147 - KOBAYASHI; Go ; et al. | 2021-11-25 |
| Semiconductor device Grant 11,181,589 - Hasegawa , et al. November 23, 2 | 2021-11-23 |
| Cross optical waveguide structure and optical waveguide device Grant 11,054,578 - Uchida , et al. July 6, 2 | 2021-07-06 |
| Optical fiber terminal structure, optical element connection structure, and method for manufacturing optical fiber terminal structure Grant 10,935,728 - Hasegawa March 2, 2 | 2021-03-02 |
| Electronic Apparatus App 20210007231 - ENDO; Keita ; et al. | 2021-01-07 |
| Ring Resonator Filter And Method For Designing Same App 20200363589 - YAMASAKI; Shintaro ; et al. | 2020-11-19 |
| Semiconductor Device App 20200355752 - HASEGAWA; Junichi ; et al. | 2020-11-12 |
| Light Polarizing Element And Method Of Forming The Same App 20200264374 - HASEGAWA; Junichi | 2020-08-20 |
| Optical module Grant 10,634,846 - Hasegawa , et al. | 2020-04-28 |
| Optical Fiber Terminal Structure, Optical Element Connection Structure, and Method for Manufacturing Optical Fiber Terminal Stru App 20200088948 - Hasegawa; Junichi | 2020-03-19 |
| Optical waveguide element Grant 10,564,355 - Hasegawa Feb | 2020-02-18 |
| Optical waveguide circuit device Grant 10,545,292 - Takahashi , et al. Ja | 2020-01-28 |
| Optical Waveguide Device And Manufacturing Method Of Optical Waveguide Device App 20190377132 - HASEGAWA; Junichi | 2019-12-12 |
| Cross Optical Waveguide Structure And Optical Waveguide Device App 20190331852 - Uchida; Yasuyoshi ; et al. | 2019-10-31 |
| Optical waveguide structure and optical waveguide circuit Grant 10,444,430 - Uchida , et al. Oc | 2019-10-15 |
| Cubicle unit, transportation vehicle, and illumination control method Grant 10,357,584 - Hatta , et al. July 23, 2 | 2019-07-23 |
| Illumination system and mobile body Grant 10,306,741 - Hasegawa , et al. | 2019-05-28 |
| Optical Waveguide Element App 20190094463 - Hasegawa; Junichi | 2019-03-28 |
| Illumination apparatus and lighting device used thereby Grant 10,201,046 - Hasegawa , et al. Fe | 2019-02-05 |
| Optical Module App 20190033526 - HASEGAWA; Junichi ; et al. | 2019-01-31 |
| Optical Waveguide Circuit Device App 20190033530 - TAKAHASHI; Masanori ; et al. | 2019-01-31 |
| Optical Waveguide Structure And Optical Waveguide Circuit App 20190033521 - UCHIDA; Yasuyoshi ; et al. | 2019-01-31 |
| Intersecting splitter, and multicast switch and multicast switch module using same Grant 10,101,530 - Hasegawa October 16, 2 | 2018-10-16 |
| Illumination System And Mobile Body App 20180288862 - HASEGAWA; Junichi ; et al. | 2018-10-04 |
| Illumination system, mobile body, and lighting control method Grant 10,040,393 - Hasegawa , et al. August 7, 2 | 2018-08-07 |
| Optical component including a high-relative-refractive-index-index-difference optical fiber a single-mode optical fiber an optical device and a fixing member to fix a relative opsition Grant 10,007,073 - Takahashi , et al. June 26, 2 | 2018-06-26 |
| Illumination System, Mobile Body, And Lighting Control Method App 20180029532 - HASEGAWA; Junichi ; et al. | 2018-02-01 |
| Device, method, and program Grant 9,875,017 - Nomachi , et al. January 23, 2 | 2018-01-23 |
| Illumination system and mobile body Grant 9,840,194 - Hasegawa , et al. December 12, 2 | 2017-12-12 |
| Intersecting Splitter, And Multicast Switch And Multicast Switch Module Using Same App 20170307818 - Hasegawa; Junichi | 2017-10-26 |
| Cubicle Unit, Transportation Vehicle, And Illumination Control Method App 20170296687 - HATTA; Kazuhiro ; et al. | 2017-10-19 |
| Lighting device and illumination apparatus using same Grant 9,788,375 - Hasegawa , et al. October 10, 2 | 2017-10-10 |
| Illumination System And Mobile Body App 20170259736 - HASEGAWA; Junichi ; et al. | 2017-09-14 |
| Optical Component App 20170199341 - TAKAHASHI; Masanori ; et al. | 2017-07-13 |
| Switch device Grant 9,638,865 - Hasegawa , et al. May 2, 2 | 2017-05-02 |
| Light source device, lighting device, and luminaire Grant 9,615,424 - Ido , et al. April 4, 2 | 2017-04-04 |
| Switch apparatus Grant 9,488,783 - Hasegawa , et al. November 8, 2 | 2016-11-08 |
| Lighting device and lighting fixture Grant 9,485,820 - Ido , et al. November 1, 2 | 2016-11-01 |
| Electronic device and method of assembling the same Grant 9,473,189 - Shikanai , et al. October 18, 2 | 2016-10-18 |
| Switch Device App 20160216451 - HASEGAWA; Junichi ; et al. | 2016-07-28 |
| Lighting device and lighting fixture Grant 9,392,668 - Kamoi , et al. July 12, 2 | 2016-07-12 |
| Electronic ballast and luminaire with the same Grant 9,380,660 - Hiramatu , et al. June 28, 2 | 2016-06-28 |
| Lighting device and illumination apparatus including same Grant 9,370,060 - Hiramatu , et al. June 14, 2 | 2016-06-14 |
| Lighting device and illumination apparatus using the same Grant 9,295,119 - Hiramatu , et al. March 22, 2 | 2016-03-22 |
| Device, Method, And Program App 20160077702 - NOMACHI; Nayu ; et al. | 2016-03-17 |
| Apparatus and method for recognizing a lane Grant 9,280,712 - Kawasaki , et al. March 8, 2 | 2016-03-08 |
| Lighting device and illumination apparatus using the same Grant 9,265,106 - Hiramatu , et al. February 16, 2 | 2016-02-16 |
| Switch Apparatus App 20160025930 - HASEGAWA; Junichi ; et al. | 2016-01-28 |
| Mobile Device, Control Method, And Computer Program Product App 20160011714 - HASEGAWA; Junichi ; et al. | 2016-01-14 |
| Parking lock control device for vehicle and control method Grant 9,233,671 - Hasegawa , et al. January 12, 2 | 2016-01-12 |
| Lighting device and lighting system with the same Grant 9,232,597 - Ueda , et al. January 5, 2 | 2016-01-05 |
| Lighting apparatus Grant 9,232,616 - Hiramatu , et al. January 5, 2 | 2016-01-05 |
| Lighting system Grant 9,227,727 - Nisimura , et al. January 5, 2 | 2016-01-05 |
| Parking lock control device for vehicle and control method Grant 9,216,719 - Hasegawa , et al. December 22, 2 | 2015-12-22 |
| Lighting device and lighting fixture Grant 9,185,775 - Hasegawa , et al. November 10, 2 | 2015-11-10 |
| Depth signal generation apparatus, pseudo stereo image signal generation apparatus, depth signal generation method, pseudo stereo image signal generation method, computer-readable recording medium recording depth signal generation program, and computer-readable recording medium recording pseudo ster Grant 9,179,132 - Noguchi , et al. November 3, 2 | 2015-11-03 |
| Electronic Device And Method Of Assembling The Same App 20150288403 - SHIKANAI; Masaki ; et al. | 2015-10-08 |
| Lighting Device And Lighting Fixture App 20150257217 - IDO; Shigeru ; et al. | 2015-09-10 |
| Light Source Device, Lighting Device, And Luminaire App 20150257212 - IDO; Shigeru ; et al. | 2015-09-10 |
| Lighting apparatus Grant 9,127,815 - Tachino , et al. September 8, 2 | 2015-09-08 |
| Lighting Device And Lighting System With The Same App 20150250036 - UEDA; Daisuke ; et al. | 2015-09-03 |
| Lighting device and lighting fixture Grant 9,113,509 - Hasegawa , et al. August 18, 2 | 2015-08-18 |
| Parking lock control device for vehicle and control method Grant 9,096,197 - Hasegawa , et al. August 4, 2 | 2015-08-04 |
| Switch Device App 20150172794 - HASEGAWA; Junichi ; et al. | 2015-06-18 |
| Electronic device having a display displaying a symbol indicating execution of a function Grant 9,052,763 - Miura , et al. June 9, 2 | 2015-06-09 |
| Lighting Apparatus App 20150145433 - HIRAMATU; Akinori ; et al. | 2015-05-28 |
| Lighting Device And Illumination Apparatus Using Same App 20150145436 - HASEGAWA; Junichi ; et al. | 2015-05-28 |
| Lighting Device And Illumination Apparatus Including Same App 20150145422 - HIRAMATU; Akinori ; et al. | 2015-05-28 |
| Portable electronic device and method for controlling portable electronic device Grant 8,977,319 - Hasegawa March 10, 2 | 2015-03-10 |
| Lighting Device And Illumination Apparatus Using The Same App 20150054420 - HIRAMATU; Akinori ; et al. | 2015-02-26 |
| Lighting Device And Illumination Apparatus Using The Same App 20150054419 - HIRAMATU; Akinori ; et al. | 2015-02-26 |
| Apparatus And Method For Recognizing A Lane App 20150055831 - Kawasaki; Naoki ; et al. | 2015-02-26 |
| Electronic Ballast And Luminaire With The Same App 20150042228 - HIRAMATU; Akinori ; et al. | 2015-02-12 |
| Electronic device, screen control method, and storage medium storing screen control program Grant 8,952,904 - Miura , et al. February 10, 2 | 2015-02-10 |
| Illumination Apparatus And Lighting Device Used Thereby App 20150035441 - HASEGAWA; Junichi ; et al. | 2015-02-05 |
| Portable electronic device Grant 8,907,888 - Hasegawa December 9, 2 | 2014-12-09 |
| Lighting System App 20140307454 - NISIMURA; Tadasi ; et al. | 2014-10-16 |
| Lighting Apparatus App 20140306249 - TACHINO; Youji ; et al. | 2014-10-16 |
| Lighting Device And Lighting Fixture App 20140232268 - KAMOI; Takeshi ; et al. | 2014-08-21 |
| Lighting Device And Lighting Fixture App 20140225506 - HASEGAWA; Junichi ; et al. | 2014-08-14 |
| Lighting Device And Lighting Fixture App 20140225507 - HASEGAWA; Junichi ; et al. | 2014-08-14 |
| Parking Lock Control Device For Vehicle And Control Method App 20140032075 - Hasegawa; Junichi ; et al. | 2014-01-30 |
| Parking Lock Control Device For Vehicle And Control Method App 20140032074 - Hasegawa; Junichi ; et al. | 2014-01-30 |
| Parking Lock Control Device For Vehicle And Control Method App 20140032073 - Hasegawa; Junichi ; et al. | 2014-01-30 |
| Discharge lamp lighting apparatus Grant 8,581,510 - Nakada , et al. November 12, 2 | 2013-11-12 |
| Depth Signal Generation Apparatus, Pseudo Stereo Image Signal Generation Apparatus, Depth Signal Generation Method, Pseudo Stereo Image Signal Generation Method, Computer-readable Recording Medium Recording Depth Signal Generation Program, And Computer-readable Recording Medium Recording Pseudo Ster App 20130242047 - NOGUCHI; Hiroshi ; et al. | 2013-09-19 |
| Electronic Device, Control Method, And Control Program App 20130201144 - Miura; Saya ; et al. | 2013-08-08 |
| Hybrid integrated optical module Grant 8,503,843 - Akutsu , et al. August 6, 2 | 2013-08-06 |
| Arrayed Waveguide Grating Multiplexer-demultiplexer App 20130142483 - Hasegawa; Junichi ; et al. | 2013-06-06 |
| Arrayed-waveguide-grating-type optical multiplexer/demultiplexer Grant 8,457,459 - Hasegawa , et al. June 4, 2 | 2013-06-04 |
| Communication apparatus Grant 8,433,289 - Hasegawa , et al. April 30, 2 | 2013-04-30 |
| Electronic ballast with feedback current control for preheating of lamp filaments Grant 8,400,074 - Hasegawa , et al. March 19, 2 | 2013-03-19 |
| Fuel cell system and control method thereof Grant 8,384,342 - Hasegawa February 26, 2 | 2013-02-26 |
| Image quality improving device and method Grant 8,363,166 - Nakatsuka , et al. January 29, 2 | 2013-01-29 |
| Apparatus for controlling direction of light from on-vehicle headlights Grant 8,351,648 - Kamioka , et al. January 8, 2 | 2013-01-08 |
| Optical Waveguide Circuit And Method Of Manufacturing The Same, And Optical Waveguide Circuit Apparatus App 20130004115 - KAWASHIMA; Hiroshi ; et al. | 2013-01-03 |
| Communication Apparatus App 20120329428 - HASEGAWA; Junichi ; et al. | 2012-12-27 |
| Movie player, mobile terminal, and data processing method of mobile terminal Grant 8,326,123 - Hasegawa December 4, 2 | 2012-12-04 |
| Mobile terminal device Grant 8,320,953 - Hasegawa , et al. November 27, 2 | 2012-11-27 |
| Hid lamp ballast with multi-phase operation based on a detected lamp illumination state Grant 8,319,447 - Hasegawa , et al. November 27, 2 | 2012-11-27 |
| Portable Electronic Device And Method For Controlling Portable Electronic Device App 20120252539 - Hasegawa; Junichi | 2012-10-04 |
| Arrayed Waveguide Grating Type Optical Multiplexer And Demultiplexer App 20120195553 - HASEGAWA; Junichi ; et al. | 2012-08-02 |
| Arrayed Waveguide Grating Type Optical Multiplexer And Demultiplexer App 20120195552 - Hasegawa; Junichi ; et al. | 2012-08-02 |
| HID lamp ballast with controlled DC step down circuit Grant 8,222,834 - Nakada , et al. July 17, 2 | 2012-07-17 |
| Control Device And Control Method For Fuel Cell System App 20120171590 - Matsumoto; Michihiko ; et al. | 2012-07-05 |
| Discharge lamp ballast having an auto-transformer for high voltage detection Grant 8,207,680 - Nakada , et al. June 26, 2 | 2012-06-26 |
| Electronic Device, Screen Control Method, And Storage Medium Storing Screen Control Program App 20120092280 - MIURA; Saya ; et al. | 2012-04-19 |
| Fuel cell system Grant 8,114,534 - Nakayama , et al. February 14, 2 | 2012-02-14 |
| Wavelength Multiplexer/demultiplexer And Method Of Manufacturing The Same App 20120002918 - KAWASHIMA; Hiroshi ; et al. | 2012-01-05 |
| Image Quality Improving Device And Method App 20110267540 - Nakatsuka; Sachiko ; et al. | 2011-11-03 |
| Gas/liquid separator Grant 8,034,142 - Sakakida , et al. October 11, 2 | 2011-10-11 |
| Athermal AWG module Grant 8,036,505 - Hasegawa , et al. October 11, 2 | 2011-10-11 |
| System for adjusting direction of optical axis of headlight Grant 8,019,512 - Kamioka , et al. September 13, 2 | 2011-09-13 |
| Masking Material For Jig For Coating App 20110203521 - Ogawa; Masanori ; et al. | 2011-08-25 |
| Image Projector App 20110170073 - Hasegawa; Junichi | 2011-07-14 |
| Delay demodulation devices Grant 7,978,401 - Hasegawa , et al. July 12, 2 | 2011-07-12 |
| Printed Wiring Board Connection Structure App 20110149543 - Kamoi; Takeshi ; et al. | 2011-06-23 |
| Delay demodulation devices Grant 7,961,991 - Hasegawa , et al. June 14, 2 | 2011-06-14 |
| Hybrid Integrated Optical Module App 20110110622 - AKUTSU; Takeshi ; et al. | 2011-05-12 |
| Fuel Cell System App 20110081584 - Nakayama; Ken ; et al. | 2011-04-07 |
| Discharge Lamp Lighting Apparatus App 20110074310 - Nakada; Katsuyoshi ; et al. | 2011-03-31 |
| Portable Electronic Device App 20110057872 - Hasegawa; Junichi | 2011-03-10 |
| Delay-line demodulator Grant 7,884,996 - Hasegawa , et al. February 8, 2 | 2011-02-08 |
| Hid Lamp Ballast With Multi-phase Operation Based On A Detected Lamp Illumination State App 20110018453 - Hasegawa; Junichi ; et al. | 2011-01-27 |
| Fuel cell system Grant 7,875,377 - Nakayama , et al. January 25, 2 | 2011-01-25 |
| Arrayed-waveguide-grating-type Optical Multiplexer/demultiplexer App 20110008002 - HASEGAWA; Junichi ; et al. | 2011-01-13 |
| Automatic optical axis direction adjusting apparatus for vehicles Grant 7,860,627 - Horii , et al. December 28, 2 | 2010-12-28 |
| Fuel Cell System And Control Method Thereof App 20100320960 - Hasegawa; Junichi | 2010-12-23 |
| Athermal Awg Module App 20100278483 - HASEGAWA; Junichi ; et al. | 2010-11-04 |
| Methods to control phase shifts of delay demodulation devices Grant 7,813,032 - Hasegawa , et al. October 12, 2 | 2010-10-12 |
| Electronic Ballast With Feedback Current Control For Preheating Of Lamp Filaments App 20100237793 - Hasegawa; Junichi ; et al. | 2010-09-23 |
| Seal Member For Door App 20100225136 - Ogawa; Masanori ; et al. | 2010-09-09 |
| Discharge Lamp Ballast Having An Auto-transformer For High Voltage Detection App 20100176737 - Nakada; Katsuyoshi ; et al. | 2010-07-15 |
| Mobile Terminal Device App 20100113107 - Hasegawa; Junichi ; et al. | 2010-05-06 |
| Protector App 20100112281 - Ogawa; Masanori ; et al. | 2010-05-06 |
| Optical Integrated Circuit And Optical Integrated Circuit Module App 20100111468 - FUNABASHI; Masaki ; et al. | 2010-05-06 |
| HID Lamp Ballast with Controlled DC Step Down Circuit App 20100102757 - Nakada; Katsuyoshi ; et al. | 2010-04-29 |
| Discharge lamp ballast, lighting system and projector Grant 7,692,391 - Nakada , et al. April 6, 2 | 2010-04-06 |
| Delay-line Demodulator App 20100073760 - Hasegawa; Junichi ; et al. | 2010-03-25 |
| Methods To Control Phase Shifts Of Delay Demodulation Devices App 20100067098 - HASEGAWA; Junichi ; et al. | 2010-03-18 |
| Delay Demodulation Devices App 20100053731 - HASEGAWA; Junichi ; et al. | 2010-03-04 |
| Delay Demodulation Devices App 20100046064 - Hasegawa; Junichi ; et al. | 2010-02-25 |
| Delay-line demodulator Grant 7,649,678 - Hasegawa , et al. January 19, 2 | 2010-01-19 |
| Discharge lamp ballast and projector Grant 7,622,869 - Watanabe , et al. November 24, 2 | 2009-11-24 |
| Mobile terminal device Grant 7,606,599 - Wakasa , et al. October 20, 2 | 2009-10-20 |
| Method for Attaching a Reinforcing Beam to the Floor Panel of a Car App 20090223445 - Ogawa; Masanori ; et al. | 2009-09-10 |
| Gas/liquid Separator App 20090205297 - Sakakida; Akihiro ; et al. | 2009-08-20 |
| Vehicle headlamp device Grant 7,575,348 - Hasegawa August 18, 2 | 2009-08-18 |
| Optical integrated circuit and optical integrated circuit module Grant 7,561,765 - Funabashi , et al. July 14, 2 | 2009-07-14 |
| Arrayed waveguide grating Grant 7,539,368 - Hasegawa , et al. May 26, 2 | 2009-05-26 |
| Automatic optical axis direction adjusting apparatus for vehicles App 20090105912 - Horii; Yasutoshi ; et al. | 2009-04-23 |
| Delay-line Demodulator App 20090097101 - Hasegawa; Junichi ; et al. | 2009-04-16 |
| Discharge lamp lighting device, illumination device, and projector Grant 7,511,432 - Watanabe , et al. March 31, 2 | 2009-03-31 |
| Discharge lamp lighting apparatus and projector Grant 7,504,782 - Hasegawa , et al. March 17, 2 | 2009-03-17 |
| Apparatus For Controlling Swivel Angles Of On-vehicle Headlights App 20090067184 - Kamioka; Takahiro ; et al. | 2009-03-12 |
| System for adjusting direction of optical axis of headlight App 20090043458 - Kamioka; Takahiro ; et al. | 2009-02-12 |
| Delay-line demodulator and method of adjusting a phase shift in the demodulator Grant 7,480,091 - Hasegawa , et al. January 20, 2 | 2009-01-20 |
| Automatic optical axis direction adjusting apparatus for vehicles Grant 7,477,976 - Horii , et al. January 13, 2 | 2009-01-13 |
| Optical Integrated Circuit And Optical Integrated Circuit Module App 20080240645 - FUNABASHI; Masaki ; et al. | 2008-10-02 |
| Delay-line Demodulator And Method Of Adjusting A Phase Shift In The Demodulator App 20080239465 - Hasegawa; Junichi ; et al. | 2008-10-02 |
| Fuel Cell System App 20080233445 - Nakayama; Ken ; et al. | 2008-09-25 |
| Discharge Lamp Ballast, Lighting System and Projector App 20080218094 - Nakada; Katsuyoshi ; et al. | 2008-09-11 |
| Arrayed Waveguide Grating App 20080199130 - Hasegawa; Junichi ; et al. | 2008-08-21 |
| DV format capable recording and reproduction device and method Grant 7,391,960 - Shinozaki , et al. June 24, 2 | 2008-06-24 |
| Vehicular headlamp apparatus Grant 7,374,320 - Horii , et al. May 20, 2 | 2008-05-20 |
| Communications apparatus that displays data in a standby screen Grant 7,366,547 - Hasegawa , et al. April 29, 2 | 2008-04-29 |
| Discharge Lamp Lighting Apparatus and Projector App 20080048586 - Hasegawa; Junichi ; et al. | 2008-02-28 |
| Video signal processor Grant 7,336,321 - Suzuki , et al. February 26, 2 | 2008-02-26 |
| Vehicle headlamp device App 20070253210 - Hasegawa; Junichi | 2007-11-01 |
| Discharge lamp ballast and projector App 20070164687 - Watanabe; Koji ; et al. | 2007-07-19 |
| Automatic vehicle headlight beam direction adjustment system Grant 7,188,979 - Hasegawa March 13, 2 | 2007-03-13 |
| Movie player, mobile terminal, and data processing method of mobile terminal App 20060088281 - Hasegawa; Junichi | 2006-04-27 |
| Mobile terminal device App 20060084416 - Wakasa; Tetsushi ; et al. | 2006-04-20 |
| Discharge lamp lighting device, illumination device, and projector App 20060055341 - Watanabe; Koji ; et al. | 2006-03-16 |
| Optical module Grant 7,010,184 - Hasegawa , et al. March 7, 2 | 2006-03-07 |
| Vehicular headlamp apparatus App 20060028832 - Horii; Yasutoshi ; et al. | 2006-02-09 |
| Automatic vehicle headlight beam direction adjustment system App 20050169000 - Hasegawa, Junichi | 2005-08-04 |
| Rotational driving apparatus Grant 6,924,616 - Yamamoto , et al. August 2, 2 | 2005-08-02 |
| Video signal processor App 20050088574 - Suzuki, Makiko ; et al. | 2005-04-28 |
| Communications apparatus App 20050026657 - Hasegawa, Junichi ; et al. | 2005-02-03 |
| Automatic optical axis direction adjusting apparatus for vehicles App 20050027419 - Horii, Yasutoshi ; et al. | 2005-02-03 |
| Optical fiber module Grant 6,830,384 - Hasegawa , et al. December 14, 2 | 2004-12-14 |
| Arrayed waveguide grating and its method for correcting center wavelength Grant 6,826,332 - Saito , et al. November 30, 2 | 2004-11-30 |
| Rotational driving apparatus App 20040212341 - Yamamoto, Akinori ; et al. | 2004-10-28 |
| Optical module App 20040156577 - Hasegawa, Junichi ; et al. | 2004-08-12 |
| Optical fiber module Grant 6,769,817 - Saito , et al. August 3, 2 | 2004-08-03 |
| Recording and reproducing device and recording and reproducing method App 20040131339 - Shinozaki, Atsushi ; et al. | 2004-07-08 |
| Arrayed waveguide grating optical multiplexer demultiplexer Grant 6,668,117 - Hasegawa , et al. December 23, 2 | 2003-12-23 |
| Frame data exchanging method and apparatus Grant 6,636,507 - Miyoshi , et al. October 21, 2 | 2003-10-21 |
| Optical fiber module App 20030161594 - Hasegawa, Junichi ; et al. | 2003-08-28 |
| Optical module App 20030142946 - Saito, Tsunetoshi ; et al. | 2003-07-31 |
| Optical fiber module App 20030138221 - Hasegawa, Junichi ; et al. | 2003-07-24 |
| Optical fiber module App 20030103738 - Saito, Tsunetoshi ; et al. | 2003-06-05 |
| Planar lightwave circuit module and method for manufacturing the same App 20030091289 - Saito, Tsunetoshi ; et al. | 2003-05-15 |
| Arrayed waveguide grating optical multiplexer demultiplexer App 20020191914 - Hasegawa, Junichi ; et al. | 2002-12-19 |
| Arrayed waveguide grating and its method for correcting center wavelength App 20020181871 - Saito, Tsunetoshi ; et al. | 2002-12-05 |
| Data transmission management apparatus and data transmission system, and methods thereof App 20010025308 - Jinushi, Kotaro ; et al. | 2001-09-27 |
| Drum brake device App 20010018999 - Hasegawa, Junichi | 2001-09-06 |
| Item selection signal input apparatus that reduces the processing load of a host computer Grant 5,583,539 - Hiketa , et al. December 10, 1 | 1996-12-10 |
| Mobile communication system having a control for limiting the number of carriers based on the level of intermodulation distortion Grant 5,548,799 - Kobayashi , et al. August 20, 1 | 1996-08-20 |
| Feed forward amplifier Grant 5,477,187 - Kobayashi , et al. December 19, 1 | 1995-12-19 |
| Water cooled engine Grant 5,438,962 - Iwata , et al. August 8, 1 | 1995-08-08 |
| Fading simulation method and fading simulator Grant 5,355,519 - Hasegawa October 11, 1 | 1994-10-11 |
| Fuel supplying device for marine propulsion engine Grant 5,150,673 - Hoshiba , et al. September 29, 1 | 1992-09-29 |
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