Issued Patents All Time
Showing 25 most recent of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222493 | Optical module | Shinya Ito, Takashi Kyono, Hiromi Nakanishi | 2025-02-11 |
| 12184034 | Laser module | Yuki Nakamura, Hiromi Nakanishi | 2024-12-31 |
| 11616337 | Optical module | Shinya Ito, Hiromi Nakanishi, Takashi Kyono | 2023-03-28 |
| 11609423 | Mirror driving mechanism and optical module | Shinya Ito, Takashi Kyono | 2023-03-21 |
| 11245245 | Optical module | Shinya Ito, Hiromi Nakanishi, Takashi Kyono | 2022-02-08 |
| 10892596 | Optical module | Hiromi Nakanishi | 2021-01-12 |
| 10892595 | Optical module | Masato Furukawa | 2021-01-12 |
| 10886700 | Optical module control method, optical module unit, and optical module | Hiromi Nakanishi | 2021-01-05 |
| 10601200 | Optical module | Hiromi Nakanishi, Tetsuya Kumano | 2020-03-24 |
| 10333270 | Optical module and method for manufacturing the optical module | Takashi Kyono, Hideyuki Ijiri, Takao Nakamura, Hiromi Nakanishi, Takatoshi Ikegami +2 more | 2019-06-25 |
| 9977201 | Optical module that suppresses stray light | Hiromi Nakanishi, Kuniaki Ishihara | 2018-05-22 |
| 9806494 | Optical module and method for manufacturing the optical module | Takashi Kyono, Hideyuki Ijiri, Takao Nakamura, Hiromi Nakanishi, Takatoshi Ikegami +2 more | 2017-10-31 |
| 9379523 | Group III nitride semiconductor device, p-type contact structure, and method for fabricating group III nitride semiconductor device | Takashi Kyono, Masaki Ueno, Takao Nakamura, Takashi Matsuura, Tatsushi Hamaguchi +1 more | 2016-06-28 |
| 9231375 | Semiconductor device | Kunihiko Tasai, Hiroshi Nakajima, Noriyuki Futagawa, Katsunori Yanashima, Tetsuya Kumano +1 more | 2016-01-05 |
| 9231370 | Group III nitride semiconductor light emitting device | Takamichi Sumitomo, Takashi Kyono, Masaki Ueno, Yusuke Yoshizumi, Masahiro Adachi +2 more | 2016-01-05 |
| 8953656 | III-nitride semiconductor laser device and method for fabricating III-nitride semiconductor laser device | Takashi Kyono, Shimpei Takagi, Takamichi Sumitomo, Yusuke Yoshizumi, Masaki Ueno +1 more | 2015-02-10 |
| 8927962 | Group III nitride semiconductor optical device | Masaki Ueno, Yusuke Yoshizumi, Takashi Kyono, Katsushi Akita, Takamichi Sumitomo +2 more | 2015-01-06 |
| 8923354 | Nitride semiconductor laser, epitaxial substrate | Takashi Kyono, Takamichi Sumitomo, Yusuke Yoshizumi, Masaki Ueno, Katsunori Yanashima +2 more | 2014-12-30 |
| 8917750 | III-nitride semiconductor laser diode | Masahiro Adachi, Shinji Tokuyama, Takashi Kyono, Yusuke Yoshizumi, Katsushi Akita +4 more | 2014-12-23 |
| 8872156 | Group III nitride semiconductor light emitting device and method of fabricating group III nitride semiconductor light emitting device | Takumi YONEMURA, Takashi Kyono | 2014-10-28 |
| 8809868 | Group-III nitride semiconductor device, method for fabricating Group-III nitride semiconductor device, and epitaxial substrate | Takashi Kyono, Takamichi Sumitomo, Yusuke Yoshizumi, Koji Nishizuka | 2014-08-19 |
| 8803274 | Nitride-based semiconductor light-emitting element | Takashi Kyono, Yusuke Yoshizumi, Katsushi Akita, Masaki Ueno, Takamichi Sumitomo +2 more | 2014-08-12 |
| 8748868 | Nitride semiconductor light emitting device and epitaxial substrate | Takashi Kyono, Katsushi Akita, Masaki Ueno, Yusuke Yoshizumi, Takamichi Sumitomo | 2014-06-10 |
| 8741674 | Group-III nitride semiconductor laser device, and method for fabricating group-III nitride semiconductor laser device | Yusuke Yoshizumi, Shimpei Takagi, Takashi Kyono, Masahiro Adachi, Masaki Ueno +5 more | 2014-06-03 |
| 8731016 | Nitride semiconductor light emitting device | Takashi Kyono, Masaki Ueno, Katsunori Yanashima, Kunihiko Tasai, Hiroshi Nakajima +1 more | 2014-05-20 |