| Patent | Date |
|---|
Optical semiconductor device, optical transmitter module, optical module, and optical transmission equipment, and method for manufacturing thereof
Grant 10,700,489 - Nakanishi , et al. | 2020-06-30 |
Optical transceiver, optical transmitter IC, and optical receiver IC
Grant 10,469,170 - Kikuchi No | 2019-11-05 |
Printed circuit board and optical transceiver with the printed circuit board
Grant 10,470,293 - Kagaya No | 2019-11-05 |
Optical Subassembly, Method For Manufacturing Optical Subassembly, And Optical Module
App 20190317284 - MATSUOKA; Yasunobu ; et al. | 2019-10-17 |
Optical module and optical transmission equipment
Grant 10,444,452 - Noguchi Oc | 2019-10-15 |
Optical Receiver Module, Optical Module, And Optical Transmission Equipment
App 20190302381 - IEMURA; Koki ; et al. | 2019-10-03 |
Semiconductor Photodiode, Optical Receiver Module, Optical Module, And Optical Transmission Equipment
App 20190280147 - TOYONAKA; Takashi ; et al. | 2019-09-12 |
Optical module and optical transmission equipment
Grant 10401582 - | 2019-09-03 |
Optical subassembly and optical module
Grant 10,393,972 - Toyonaka , et al. A | 2019-08-27 |
Optical module and method for aligning optical module
Grant 10,379,303 - Baba , et al. A | 2019-08-13 |
Optical module
Grant 10,381,799 - Suzuki , et al. A | 2019-08-13 |
Transmitter Optical Subassembly And Optical Module
App 20190237934 - ADACHI; Koichiro ; et al. | 2019-08-01 |
Optical semiconductor device, optical module, and method for manufacturing optical semiconductor device
Grant 10,355,454 - Nakahara , et al. July 16, 2 | 2019-07-16 |
Optical subassembly, optical module, and optical transmission equipment
Grant 10,334,717 - Noguchi , et al. | 2019-06-25 |
Transmitter Optical Subassembly And Optical Module
App 20190190611 - NAKAI; Yoshihiro ; et al. | 2019-06-20 |
Optical Multiplexer/demultiplexer, Optical Subassembly, And Optical Module
App 20190187390 - YAMASHITA; Takeshi | 2019-06-20 |
Optical module and transmission equipment
Grant 10,310,199 - Noguchi , et al. | 2019-06-04 |
Optical semiconductor device, optical subassembly, and optical module
Grant 10,312,665 - Kitatani , et al. | 2019-06-04 |
Optical module and optical transmission equipment
Grant 10,312,662 - Sato , et al. | 2019-06-04 |
Optical transmitter module
Grant 10,305,599 - Nakahara , et al. | 2019-05-28 |
Printed Circuit Board And Optical Transceiver With The Printed Circuit Board
App 20190159334 - KAGAYA; Osamu | 2019-05-23 |
Optical module
Grant 10,281,666 - Omori , et al. | 2019-05-07 |
Optical module and manufacturing method thereof
Grant 10,254,490 - Suzuki | 2019-04-09 |
Optical communication system and optical transmitter
Grant 10,250,333 - Kikuchi | 2019-04-02 |
Optical receiver module and optical module
Grant 10,250,334 - Ban , et al. | 2019-04-02 |
Submount, optical transmitter module, optical module, optical transmission equipment, and control method therefor
Grant 10,236,660 - Nakajima , et al. | 2019-03-19 |
Semiconductor light receiving device, optical receiver module and manufacturing method thereof
Grant 10,230,008 - Ebisu , et al. | 2019-03-12 |
Optical module and optical transmission equipment
Grant 10,231,327 - Murakami | 2019-03-12 |
Optical Module And Optical Transmission Equipment
App 20190069395 - NOGUCHI; Daisuke ; et al. | 2019-02-28 |
Optical Communication System And Optical Transmitter
App 20190052366 - KIKUCHI; Nobuhiko | 2019-02-14 |
Back illuminated photo detector and optical receiver module having a center portion of an exposed contact portion located on an optical axis of light
Grant 10,204,955 - Hamada , et al. Feb | 2019-02-12 |
Semiconductor Light-emitting Device
App 20190044301 - ADACHI; Koichiro | 2019-02-07 |
Optical Module And Method For Manufacturing The Optical Module
App 20190033539 - SUZUKI; Takanori | 2019-01-31 |
Optical Device Having A Substrate And A Laser Unit That Emits Light Into The Substrate
App 20190036295 - ARIMOTO; Hideo ; et al. | 2019-01-31 |
Optical Transmission Module
App 20190028204 - NAKAMURA; Atsushi ; et al. | 2019-01-24 |
Optical transmitter module
Grant 10,187,157 - Nakahara Ja | 2019-01-22 |
Optical communication system and optical transmitter
Grant 10,187,158 - Kikuchi Ja | 2019-01-22 |
Optical module
Grant 10,181,694 - Tamura , et al. Ja | 2019-01-15 |
Semiconductor optical device, optical module, and method for manufacturing semiconductor optical device
Grant 10,181,699 - Adachi , et al. Ja | 2019-01-15 |
Optical Module And Optical Transmission Equipment
App 20180375286 - Sato; Takuya ; et al. | 2018-12-27 |
Optical Semiconductor Device, Optical Subassembly, And Optical Module
App 20180366909 - KITATANI; Takeshi ; et al. | 2018-12-20 |
Optical Receiver Module And Optical Transmitter Module
App 20180340820 - IEMURA; Koki ; et al. | 2018-11-29 |
Optical module
Grant 10,135,223 - Noguchi , et al. November 20, 2 | 2018-11-20 |
Optical receiver module and optical module
Grant 10,135,545 - Ban , et al. November 20, 2 | 2018-11-20 |
Printed circuit board, optical module, and transmission equipment
Grant 10,128,554 - Kagaya , et al. November 13, 2 | 2018-11-13 |
Optical module and flexible printed circuit board
Grant 10,129,983 - Uchida , et al. November 13, 2 | 2018-11-13 |
Printed circuit board and optical module
Grant 10,116,116 - Kagaya , et al. October 30, 2 | 2018-10-30 |
Optical Subassembly, Optical Module, And Optical Transmission Equipment
App 20180310397 - NOGUCHI; Daisuke ; et al. | 2018-10-25 |
Optical module and method for manufacturing the optical module
Grant 10,101,546 - Suzuki October 16, 2 | 2018-10-16 |
Optical Module
App 20180294620 - SUZUKI; Takanori ; et al. | 2018-10-11 |
Optical Semiconductor Device, Optical Transmitter Module, Optical Module, And Optical Transmission Equipment, And Method For Manufacturing Thereof
App 20180287339 - NAKANISHI; Akira ; et al. | 2018-10-04 |
Optical Subassembly, Optical Module, And Optical Transmission Equipment
App 20180278014 - KOMATSU; Kazuhiro ; et al. | 2018-09-27 |
Optical Transmitter Module, Optical Module, Optical Transmission Equipment And Method Of Manufacturing Thereof
App 20180278019 - YAMAUCHI; Shunya ; et al. | 2018-09-27 |
Submount, Optical Transmitter Module, Optical Module, Optical Transmission Equipment, And Control Method Therefor
App 20180278020 - NAKAJIMA; Takayuki ; et al. | 2018-09-27 |
Optical Receiver Module And Optical Module
App 20180269986 - BAN; Takuma ; et al. | 2018-09-20 |
Optical transmission module
Grant 10,063,029 - Nakamura , et al. August 28, 2 | 2018-08-28 |
Optical Module And Flexible Printed Circuit Board
App 20180235087 - UCHIDA; Yoshikuni ; et al. | 2018-08-16 |
High efficiency optical receiver module and optical transmitter module with multiple channels
Grant 10,048,117 - Iemura , et al. August 14, 2 | 2018-08-14 |
Optical module
Grant 10,042,133 - Noguchi , et al. August 7, 2 | 2018-08-07 |
Optical receiver module
Grant 10,014,956 - Hirai July 3, 2 | 2018-07-03 |
Optical module and transmission device
Grant 10,007,075 - Maeda , et al. June 26, 2 | 2018-06-26 |
Optical Module And Transmission Equipment
App 20180172932 - Noguchi; Daisuke ; et al. | 2018-06-21 |
Optical Module And Optical Transmission Equipment
App 20180172933 - NOGUCHI; Daisuke | 2018-06-21 |
Print Circuit Board, Optical Module, And Optical Transmission Equipment
App 20180177042 - KAGAYA; Osamu ; et al. | 2018-06-21 |
Optical module
Grant 10,001,610 - Komatsu , et al. June 19, 2 | 2018-06-19 |
Optical transmission module
Grant 10,001,590 - Hasegawa , et al. June 19, 2 | 2018-06-19 |
Optical Module And Manufacturing Method Thereof
App 20180164517 - SUZUKI; Takanori | 2018-06-14 |
Optical Transmitter Module
App 20180159631 - Nakahara; Kouji ; et al. | 2018-06-07 |
Arrayed Semiconductor Device, Optical Transmission Module, Optical Module, And Method For Manufacturing Thereof
App 20180152005 - KITATANI; Takeshi ; et al. | 2018-05-31 |
Dust cap and optical transceiver
Grant 9,977,193 - Abe , et al. May 22, 2 | 2018-05-22 |
Optical module
Grant 9,980,379 - Noguchi , et al. May 22, 2 | 2018-05-22 |
Optical Module
App 20180113262 - AOKI; Tetsuya ; et al. | 2018-04-26 |
Optical Subassembly And Optical Module
App 20180088293 - TOYONAKA; Takashi ; et al. | 2018-03-29 |
Optical Semiconductor Device, Optical Module, And Method For Manufacturing Optical Semiconductor Device
App 20180090910 - NAKAHARA; Kouji ; et al. | 2018-03-29 |
Optical Module And Transmission Device
App 20180074274 - MAEDA; Fumihide ; et al. | 2018-03-15 |
Semiconductor Optical Device, Optical Module, And Method For Manufacturing Semiconductor Optical Device
App 20180048116 - ADACHI; Koichiro ; et al. | 2018-02-15 |
Optical module
Grant 9,891,396 - Ban February 13, 2 | 2018-02-13 |
Optical Transceiver, Optical Transmitter Ic, And Optical Receiver Ic
App 20180034549 - KIKUCHI; Nobuhiko | 2018-02-01 |
Optical transmission module
Grant 9,880,050 - Hasegawa , et al. January 30, 2 | 2018-01-30 |
Optical Module
App 20180011266 - OMORI; Koichi ; et al. | 2018-01-11 |
Optical Receiver Module And Optical Module
App 20170366277 - BAN; Takuma ; et al. | 2017-12-21 |
Optical Module
App 20170365977 - TAMURA; Kohichi Robert ; et al. | 2017-12-21 |
Printed Circuit Board And Optical Module
App 20170331250 - KAGAYA; Osamu ; et al. | 2017-11-16 |
Optical signal generator
Grant 9,806,821 - Nakamura , et al. October 31, 2 | 2017-10-31 |
Back Illuminated Photo Detector And Optical Receiver Module
App 20170309658 - HAMADA; Hiroshi ; et al. | 2017-10-26 |
Optical semiconductor resonator, optical semiconductor device, and optical module
Grant 9,791,622 - Yamauchi , et al. October 17, 2 | 2017-10-17 |
Dust Cap And Optical Transceiver
App 20170285273 - ABE; Yuki ; et al. | 2017-10-05 |
Differential transmission circuit, optical module and manufacturing method of differential transmission circuit
Grant 9,781,824 - Kagaya , et al. October 3, 2 | 2017-10-03 |
Semiconductor optical device and manufacturing method thereof
Grant 9,780,529 - Kitatani , et al. October 3, 2 | 2017-10-03 |
Semiconductor optical device, arrayed semiconductor optical device, and optical module
Grant 9,778,428 - Adachi , et al. October 3, 2 | 2017-10-03 |
Semiconductor integrated optical device, manufacturing method thereof and optical module
Grant 9,780,530 - Adachi , et al. October 3, 2 | 2017-10-03 |
Optical Module And Method For Aligning Optical Module
App 20170276889 - BABA; Naohiko ; et al. | 2017-09-28 |
Printed Circuit Board, Optical Module, And Transmission Equipment
App 20170271735 - KAGAYA; Osamu ; et al. | 2017-09-21 |
Optical Module
App 20170264074 - NOGUCHI; Daisuke ; et al. | 2017-09-14 |
Optical module
Grant 9,762,026 - Tamura , et al. September 12, 2 | 2017-09-12 |
Optical Transmitter Module
App 20170257170 - NAKAHARA; Kouji | 2017-09-07 |
Optical Communication System And Optical Transmitter
App 20170250758 - KIKUCHI; Nobuhiko | 2017-08-31 |
Optical Transmission Module
App 20170250521 - NAKAMURA; Atsushi ; et al. | 2017-08-31 |
Optical signal generator
Grant 9,726,914 - Nakamura , et al. August 8, 2 | 2017-08-08 |
Optical transmission module and optical transceiver
Grant 9,705,602 - Murakami , et al. July 11, 2 | 2017-07-11 |
Optical module
Grant 9,692,203 - Noguchi , et al. June 27, 2 | 2017-06-27 |
Optical Receiver Module
App 20170180057 - HIRAI; Riu | 2017-06-22 |
Optical Module And Optical Transmission Device
App 20170168249 - MAEDA; Fumihide ; et al. | 2017-06-15 |
Optical Module
App 20170168255 - KOMATSU; Kazuhiro ; et al. | 2017-06-15 |
Optical transmission module and manufacturing method thereof
Grant 9,664,866 - Okumura May 30, 2 | 2017-05-30 |
Optical Module
App 20170139160 - NOGUCHI; Daisuke ; et al. | 2017-05-18 |
Optical Module And Method For Manufacturing The Optical Module
App 20170139159 - SUZUKI; Takanori | 2017-05-18 |
Semiconductor Optical Device, Arrayed Semiconductor Optical Device, And Optical Module
App 20170123172 - ADACHI; Koichiro ; et al. | 2017-05-04 |
Horizontal cavity surface emitting laser device
Grant 9,601,903 - Adachi , et al. March 21, 2 | 2017-03-21 |
Optical Module
App 20170064831 - NOGUCHI; Daisuke ; et al. | 2017-03-02 |
Optical Module
App 20170054269 - TAMURA; Kohichi Robert ; et al. | 2017-02-23 |
Optical Transmission Module And Manufacturing Method Thereof
App 20170031114 - OKUMURA; Tadashi | 2017-02-02 |
Optical module, optical transceiver, printed circuit board, and flexible printed circuit board
Grant 9,544,059 - Goto January 10, 2 | 2017-01-10 |
Optical module and method of manufacturing optical module
Grant 9,530,907 - Noguchi , et al. December 27, 2 | 2016-12-27 |
Optical Signal Generator
App 20160370609 - NAKAMURA; Atsushi ; et al. | 2016-12-22 |
Optical transmission module and manufacturing method thereof
Grant 9,523,825 - Okumura December 20, 2 | 2016-12-20 |
Optical Signal Generator
App 20160365929 - NAKAMURA; Atsushi ; et al. | 2016-12-15 |
Optical Module
App 20160365700 - NOGUCHI; Daisuke ; et al. | 2016-12-15 |
Optical module
Grant 9,500,825 - Komatsu , et al. November 22, 2 | 2016-11-22 |
Optical Transmission Module
App 20160282174 - HASEGAWA; Takayuki ; et al. | 2016-09-29 |
Optical Module
App 20160286657 - BAN; Takuma | 2016-09-29 |
Optical Transmission Module
App 20160277116 - HASEGAWA; Takayuki ; et al. | 2016-09-22 |
Optical Module
App 20160259138 - KOMATSU; Kazuhiro ; et al. | 2016-09-08 |
Optical Transmission Module And Optical Transceiver
App 20160261348 - MURAKAMI; Daisuke ; et al. | 2016-09-08 |
Optical Semiconductor Resonator, Optical Semiconductor Device, And Optical Module
App 20160252676 - YAMAUCHI; Syunya ; et al. | 2016-09-01 |
Semiconductor Light Receiving Device, Optical Receiver Module And Manufacturing Method Thereof
App 20160240698 - EBISU; Masahiro ; et al. | 2016-08-18 |
Optical Transmission Module And Manufacturing Method Thereof
App 20160170159 - OKUMURA; Tadashi | 2016-06-16 |
Semiconductor Integrated Optical Device, Manufacturing Method Thereof And Optical Module
App 20160164257 - ADACHI; Koichiro ; et al. | 2016-06-09 |
Optical semiconductor resonator, optical semiconductor device, and optical module
Grant 9,335,483 - Kosugi , et al. May 10, 2 | 2016-05-10 |
Optical Device Having A Substrate And A Laser Unit That Emits Light Into The Substrate
App 20160111852 - ARIMOTO; Hideo ; et al. | 2016-04-21 |
Optical receiver module
Grant 9,312,965 - Iemura , et al. April 12, 2 | 2016-04-12 |
Optical Module, Optical Transceiver, Printed Circuit Board, And Flexible Printed Circuit Board
App 20160095211 - GOTO; Fumitoshi | 2016-03-31 |
Semiconductor laser and optical semiconductor device
Grant 9,263,852 - Nakahara , et al. February 16, 2 | 2016-02-16 |
Optical device having a substrate and a laser unit that emits light into the substrate
Grant 9,244,231 - Arimoto , et al. January 26, 2 | 2016-01-26 |
Optical Module And Method Of Manufacturing Optical Module
App 20160006210 - NOGUCHI; Daisuke ; et al. | 2016-01-07 |
Multi-beam semiconductor laser device
Grant 9,231,374 - Inoue , et al. January 5, 2 | 2016-01-05 |
Optical Transceiver And Communication System
App 20150381279 - TANEMURA; Takuo ; et al. | 2015-12-31 |
Optical Transceiver
App 20150372760 - KAGAYA; Osamu ; et al. | 2015-12-24 |
Optical receiver module including a thin film resistor parallel connected to a bias pad
Grant 9,209,756 - Ban , et al. December 8, 2 | 2015-12-08 |
Optical module and method of controlling optical module
Grant 9,184,557 - Mizuseki , et al. November 10, 2 | 2015-11-10 |
Optical semiconductor modulator device and optical module
Grant 9,164,349 - Hayashi , et al. October 20, 2 | 2015-10-20 |
Differential Transmission Circuit, Optical Module And Manufacturing Method Of Differential Transmission Circuit
App 20150282300 - KAGAYA; Osamu ; et al. | 2015-10-01 |
Optical Receiver Module
App 20150270814 - BAN; Takuma ; et al. | 2015-09-24 |
Semiconductor Optical Device And Manufacturing Method Thereof
App 20150236477 - Kitatani; Takeshi ; et al. | 2015-08-20 |
Optical device, modulator module, and method for manufacturing the optical device
Grant 9,110,315 - Nakanishi , et al. August 18, 2 | 2015-08-18 |
Differential transmission circuit, optical module, and information processing system
Grant 9,112,252 - Kagaya August 18, 2 | 2015-08-18 |
Horizontal Cavity Surface Emitting Laser Device
App 20150214695 - Adachi; Koichiro ; et al. | 2015-07-30 |
Optical receiver
Grant 9,083,470 - Takashima , et al. July 14, 2 | 2015-07-14 |
Semiconductor Laser And Optical Semiconductor Device
App 20150155687 - NAKAHARA; Kouji ; et al. | 2015-06-04 |
Optical Receiver Module And Optical Transmitter Module
App 20150136957 - IEMURA; Koki ; et al. | 2015-05-21 |
Receiver module and device
Grant 9,035,407 - Hamada , et al. May 19, 2 | 2015-05-19 |
Semiconductor light receiving device and method of manufacturing the same
Grant 9,029,970 - Washino , et al. May 12, 2 | 2015-05-12 |
Optical receiver
Grant 9,008,521 - Iemura , et al. April 14, 2 | 2015-04-14 |
Optical module having at least one light receiving element with a wiring part covers a part of a side surface of a mesa part
Grant 8,987,655 - Sasada , et al. March 24, 2 | 2015-03-24 |
Semiconductor Optical Device And Optical Module
App 20150071589 - NAKAMURA; Atsushi ; et al. | 2015-03-12 |
Optical Semiconductor Resonator, Optical Semiconductor Device, And Optical Module
App 20150071584 - KOSUGI; Norihito ; et al. | 2015-03-12 |
Optical communication module and control method for optical communication module
Grant 8,971,725 - Motohiro , et al. March 3, 2 | 2015-03-03 |
Multi-beam Semiconductor Laser Device
App 20150055670 - INOUE; Yutaka ; et al. | 2015-02-26 |
Semiconductor laser and optical semiconductor device
Grant 8,958,451 - Nakahara , et al. February 17, 2 | 2015-02-17 |
Semiconductor Laser
App 20150003483 - HAGIMOTO; Masato ; et al. | 2015-01-01 |
Light-receiving device array, optical receiver module, and optical transceiver
Grant 8,907,266 - Toyonaka , et al. December 9, 2 | 2014-12-09 |
Optical output module, optical transceiver, and optical transmission system
Grant 8,909,067 - Takeguchi , et al. December 9, 2 | 2014-12-09 |
Optical semiconductor device
Grant 8,891,570 - Nakahara , et al. November 18, 2 | 2014-11-18 |
Interferometer, demodulator, and optical communication module
Grant 8,861,982 - Mikami , et al. October 14, 2 | 2014-10-14 |
Demodulator and optical transceiver
Grant 8,855,502 - Mikami October 7, 2 | 2014-10-07 |
Optical semiconductor device, and manufacturing method thereof
Grant 8,837,884 - Suzuki , et al. September 16, 2 | 2014-09-16 |
Optical receiver and method of detecting loss of optical signal of the optical receiver
Grant 8,798,459 - Furukawa , et al. August 5, 2 | 2014-08-05 |
Semiconductor Laser And Optical Semiconductor Device
App 20140211823 - NAKAHARA; Kouji ; et al. | 2014-07-31 |
Optical device, optical module, and method for manufacturing optical device
Grant 8,774,571 - Shinoda , et al. July 8, 2 | 2014-07-08 |
Optical module
Grant 8,750,659 - Ban June 10, 2 | 2014-06-10 |
Optical Device
App 20140153605 - ARIMOTO; Hideo ; et al. | 2014-06-05 |
Interferometer including elements that reflect beams moved in parallel in a direction substantially perpendicular to a substrate by reflection
Grant 8,743,370 - Osawa , et al. June 3, 2 | 2014-06-03 |
Optical Module And Optical Transceiver
App 20140140665 - AKASHI; Mitsuo ; et al. | 2014-05-22 |
Optical Receiver Module
App 20140133871 - IEMURA; Koki ; et al. | 2014-05-15 |
Differential Transmission Circuit, Optical Module, And Information Processing System
App 20140133108 - KAGAYA; Osamu | 2014-05-15 |
Optical module and cage
Grant 8,714,840 - Matsue , et al. May 6, 2 | 2014-05-06 |
Interferometer, demodulator, and optical fiber communication module
Grant 8,699,122 - Mikami April 15, 2 | 2014-04-15 |
Nitride semiconductor light emitting device and method of manufacturing the same
Grant 8,686,442 - Terano , et al. April 1, 2 | 2014-04-01 |
Optical Module And Method Of Controlling Optical Module
App 20140079083 - MIZUSEKI; Sachiko ; et al. | 2014-03-20 |
Differential transmission circuit and information processing system
Grant 8,676,058 - Kagaya March 18, 2 | 2014-03-18 |
Printed circuit board and optical transmission device
Grant 8,660,434 - Kagaya , et al. February 25, 2 | 2014-02-25 |
Polarization diversity optical system device, demodulator and transceiver
Grant 8,655,192 - Osawa , et al. February 18, 2 | 2014-02-18 |
Optical Module
App 20140022734 - YAMADA; Osamu ; et al. | 2014-01-23 |
Differential transmission circuit, optical module, and information processing system
Grant 8,633,399 - Kagaya January 21, 2 | 2014-01-21 |
Optical Receiver
App 20140016948 - IEMURA; Koki ; et al. | 2014-01-16 |
Optical phase shifter and demodulator
Grant 08619351 - | 2013-12-31 |
Optical phase shifter and demodulator
Grant 8,619,351 - Takamatsu , et al. December 31, 2 | 2013-12-31 |
Semiconductor electroluminescent device with a multiple-quantum well layer formed therein
Grant 8,610,105 - Fukamachi , et al. December 17, 2 | 2013-12-17 |
Optical Semiconductor And Optical Module
App 20130315531 - TAMURA; Kohichi Robert ; et al. | 2013-11-28 |
Backside illuminated semiconductor light-receiving device, optical receiver module, and optical transceiver
Grant 8,575,714 - Toyonaka , et al. November 5, 2 | 2013-11-05 |
Optical Semiconductor Modulator Device And Optical Module
App 20130209021 - HAYASHI; Hiroaki ; et al. | 2013-08-15 |
Optical Semiconductor Device
App 20130208751 - NAKAHARA; Kouji ; et al. | 2013-08-15 |
Multi-beam semiconductor laser device
Grant 8,494,019 - Iga , et al. July 23, 2 | 2013-07-23 |
Semiconductor Laser
App 20130182735 - HAGIMOTO; Masato ; et al. | 2013-07-18 |
Semiconductor optical device, optical transmitter module, optical transceiver module, and optical transmission equipment
Grant 8,488,918 - Sumi , et al. July 16, 2 | 2013-07-16 |
Printed Circuit Board and Optical Transmission Device
App 20130163996 - Kagaya; Osamu ; et al. | 2013-06-27 |
Optical Module
App 20130161497 - SASADA; Michihide ; et al. | 2013-06-27 |
Optical module
Grant 8,467,118 - Kagaya , et al. June 18, 2 | 2013-06-18 |
Receiver Module And Device
App 20130147002 - HAMADA; Hiroshi ; et al. | 2013-06-13 |
Wavelength tunable filter and wavelength tunable laser module
Grant 8,451,872 - Arimoto , et al. May 28, 2 | 2013-05-28 |
Semiconductor optical device
Grant 8,442,085 - Sorimachi , et al. May 14, 2 | 2013-05-14 |
Optical module
Grant 8,437,583 - Ban May 7, 2 | 2013-05-07 |
Optical Module And Cage
App 20130077920 - MATSUE; Hiroo ; et al. | 2013-03-28 |
Optical Device, Optical Module, And Method For Manufacturing Optical Device
App 20130051725 - SHINODA; Kazunori ; et al. | 2013-02-28 |
Printed circuit board and optical transmission device
Grant 8,385,748 - Kagaya , et al. February 26, 2 | 2013-02-26 |
Optical receiver module and manufacturing method with a shifted and angled light receiving element
Grant 8,378,289 - Takamatsu , et al. February 19, 2 | 2013-02-19 |
Semiconductor laser device
Grant 8,270,446 - Shiota , et al. September 18, 2 | 2012-09-18 |
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