Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11086149 | Electro-optic device | Shinji Iwatsuka, Kenji Sasaki, Yasuhiro Ohmori, Masaharu Doi, Shintaro Takeuchi +2 more | 2021-08-10 |
| 11078966 | Clutch friction plate and clutch device | Shingo Yamamoto, Yoshihiko Ozawa, Kazuma Matsushita, Hiroyuki Ijima | 2021-08-03 |
| 11003043 | Optical modulator | Yasuhiro Ohmori, Masaharu Doi, Shintaro Takeuchi, Takehito Tanaka, Yoshinobu Kubota +4 more | 2021-05-11 |
| 11003044 | Electro-optic device | Shinji Iwatsuka, Takashi Kikukawa, Toshinori MATSUURA, Yasuhiro Ohmori, Masaharu Doi +2 more | 2021-05-11 |
| 10989980 | Optical modulator | Shinji Iwatsuka, Kenji Endou, Toshinori MATSUURA, Takashi Kikukawa, Yasuhiro Ohmori +4 more | 2021-04-27 |
| 10921522 | Optical fiber member and optical fiber holder | Masahiro Shinkai, Takashi Kikukawa, Masami Sasaki, Ryohei FUKUZAKI, Motohiro Nakahara +3 more | 2021-02-16 |