Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11022484 | Optical receiver module having a shifted center axis of light receiving element | Koki Iemura, Hiroyasu Sasaki | 2021-06-01 |
| 10680404 | Optical subassembly, optical module, and optical transmission equipment | Kazuhiro Komatsu | 2020-06-09 |
| 10558002 | Optical receiver module, optical module, and optical transmission equipment | Koki Iemura | 2020-02-11 |
| 10129983 | Optical module and flexible printed circuit board | Yoshikuni Uchida, Naohiko Baba, Hideaki ASAKURA, Kazuhiro Komatsu | 2018-11-13 |
| 10048117 | High efficiency optical receiver module and optical transmitter module with multiple channels | Koki Iemura, Hiroyasu Sasaki | 2018-08-14 |
| 8987655 | Optical module having at least one light receiving element with a wiring part covers a part of a side surface of a mesa part | Hiroshi Hamada, Masato Shishikura | 2015-03-24 |
| 8378289 | Optical receiver module and manufacturing method with a shifted and angled light receiving element | Hisashi Takamatsu | 2013-02-19 |
| 8118498 | Optical receptacle, optical module, and method of manufacturing an optical module | Yukitoshi Okamura, Hiroshi Yamamoto | 2012-02-21 |
| 8106408 | Optical semiconductor device with flexible substrate | Takuma Ban, Masanobu Okayasu | 2012-01-31 |
| 7894726 | Optical receiver module | Osamu Kagaya, Yukitoshi Okamura, Atsushi Miura, Hideyuki Kuwano | 2011-02-22 |
| 7712978 | Optical module having improved access to ultraviolet curing light | Yukitoshi Okamura | 2010-05-11 |
| 7593650 | Optical receiver | Osamu Kagaya | 2009-09-22 |
| 7411179 | Photodetector module with impedance matching | Osamu Kagaya, Yukitoshi Okamura | 2008-08-12 |
| 7149024 | Optical modulator module | Hiroyuki Arima, Osamu Kagaya, Masanobu Okayasu, Tetsuya Kato | 2006-12-12 |
| 6810213 | Optical module and optical transceiver | Koichiro Tonehira, Hiroshi Yamamoto, Kenji Yoshimoto, Tetsuya Aoki | 2004-10-26 |