Nasu; Yusuke
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nasu; Yusuke.The latest application filed is for "optical module".
- Nasu; Yusuke - Musashino-shi Tokyo
- Nasu; Yusuke - Yokohama JP
- Nasu; Yusuke - Yokohama-shi Kanagawa-ken
- Nasu; Yusuke - Atsugi JP
- Nasu; Yusuke - Atsugi-shi JP
- Nasu; Yusuke - Musashino N/A JP
- Nasu; Yusuke - Tokyo JP
- Nasu; Yusuke - Kanagawa-ken JP
- Nasu, Yusuke - Komagome JP
| Patent | Date |
|---|---|
| Optical Module App 20220214508 - Soma; Shunichi ; et al. | 2022-07-07 |
| Optical 90 Degree Hybrid Circuit App 20220171127 - Jizodo; Makoto ; et al. | 2022-06-02 |
| Interposer Circuit App 20220120965 - Ikuma; Yuichiro ; et al. | 2022-04-21 |
| Optical Transmitter and Method for Controller Optical Transmitter App 20220116116 - Yamanaka; Shogo ; et al. | 2022-04-14 |
| Polarization Multiplexed Optical Transmitter Circuit and Polarization Multi/Demultiplexed Optical Transceiver Circuit App 20220066227 - Nasu; Yusuke ; et al. | 2022-03-03 |
| Optical Module App 20220066110 - Kawamura; Yuriko ; et al. | 2022-03-03 |
| Polarization Multi/Demultiplexed Optical Transceiver Circuit App 20220045764 - Nasu; Yusuke ; et al. | 2022-02-10 |
| Optical Module App 20210382249 - Kawamura; Yuriko ; et al. | 2021-12-09 |
| Optical Transmitter/Receiver and Method for Controlling Optical Transmitter/Receiver App 20210297159 - Yamanaka; Shogo ; et al. | 2021-09-23 |
| Photodetector App 20210199888 - Takeda; Kotaro ; et al. | 2021-07-01 |
| Optical waveguide device Grant 10,310,159 - Nagashima , et al. | 2019-06-04 |
| Flexible printed wiring substrate Grant 10,039,187 - Yoshida , et al. July 31, 2 | 2018-07-31 |
| Optical Waveguide Device App 20180136392 - Nagashima; Shigeo ; et al. | 2018-05-17 |
| Flexible Printed Wiring Substrate App 20180124920 - YOSHIDA; Kazumasa ; et al. | 2018-05-03 |
| Planar lightwave circuit Grant 9,459,417 - Nasu , et al. October 4, 2 | 2016-10-04 |
| Waveguide-type polarization beam splitter Grant 9,323,000 - Saida , et al. April 26, 2 | 2016-04-26 |
| Waveguide-type polarization beam splitter Grant 9,235,003 - Saida , et al. January 12, 2 | 2016-01-12 |
| Integrated optical module Grant 9,116,291 - Kasahara , et al. August 25, 2 | 2015-08-25 |
| Planar lightwave circuit Grant 9,116,317 - Nasu , et al. August 25, 2 | 2015-08-25 |
| Planar Lightwave Circuit App 20150205042 - Nasu; Yusuke ; et al. | 2015-07-23 |
| Integrated Optical Module App 20150192736 - Kasahara; Ryoichi ; et al. | 2015-07-09 |
| Integrated Optical Module App 20150177457 - Kasahara; Ryoichi ; et al. | 2015-06-25 |
| Microlens array and optical transmission component Grant 9,036,965 - Terui , et al. May 19, 2 | 2015-05-19 |
| Optical 90-degree hybrid circuit Grant 8,971,677 - Sakamaki , et al. March 3, 2 | 2015-03-03 |
| Optical 90-degree hybrid circuit Grant 8,649,640 - Sakamaki , et al. February 11, 2 | 2014-02-11 |
| Optical 90-degree hybrid circuit Grant 8,588,560 - Sakamaki , et al. November 19, 2 | 2013-11-19 |
| Waveguide-type Polarization Beam Splitter App 20130301977 - Saida; Takashi ; et al. | 2013-11-14 |
| Waveguide-type Polarization Beam Splitter App 20130301976 - Saida; Takashi ; et al. | 2013-11-14 |
| Microlens Array And Optical Transmission Component App 20130108217 - Terui; Hiroshi ; et al. | 2013-05-02 |
| Planar Lightwave Circuit App 20120328236 - Nasu; Yusuke ; et al. | 2012-12-27 |
| Optical 90-degree Hybrid Circuit App 20120141067 - Sakamaki; Yohei ; et al. | 2012-06-07 |
| Optical 90-degree Hybrid Circuit App 20120093457 - Sakamaki; Yohei ; et al. | 2012-04-19 |
| Optical 90-degree Hybrid Circuit App 20120082414 - Sakamaki; Yohei ; et al. | 2012-04-05 |
| Waveguide-type optical interferometer Grant 8,150,219 - Nasu , et al. April 3, 2 | 2012-04-03 |
| Optical delay line interferometer Grant 7,899,279 - Nasu , et al. March 1, 2 | 2011-03-01 |
| Optical Delay Line Interferometer App 20100119189 - Nasu; Yusuke ; et al. | 2010-05-13 |
| Waveguide-type Optical Interferometer App 20100104237 - Nasu; Yusuke ; et al. | 2010-04-29 |
| Method of producing optical fiber grating and production device therefor Grant 6,973,237 - Yamashita , et al. December 6, 2 | 2005-12-06 |
| Method of producing optical fiber grating and production device therefor App 20040218859 - Yamashita, Shinji ; et al. | 2004-11-04 |
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