Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287025 | Booster lever unit | Sho IKEDA, Osamu Kamimura, Kenichi Miyamoto, Yosuke Ishida | 2025-04-29 |
| 11985792 | Electronic computing apparatus and enclosure therefor | Sho IKEDA, Osamu Kamimura, Kenichi Miyamoto | 2024-05-14 |
| 10412842 | Image display device | Yuichi Hasegawa, Katsumasa Ando, Masakatsu Itou, Michael Shadovitz, Yuki Sugiyama +2 more | 2019-09-10 |
| D719127 | Recorder for video cameras | Kenji Nishiwaki | 2014-12-09 |
| 7301974 | Wavelength monitoring apparatus | Masao Imaki, Yoshihito Hirano, Makoto Satou, Kenji Masuda, Shinichi Takagi +1 more | 2007-11-27 |
| 7283302 | Wavelength filter and wavelength monitor device | Masao Imaki, Yoshihito Hirano, Makoto Sato, Shinichi Takagi, Yasunori Nisimura | 2007-10-16 |
| 6801553 | Wavelength monitor and semiconductor laser device | Masao Imaki, Yoshihito Hirano, Makoto Sato, Kenji Masuda, Yasunori Nishimura +1 more | 2004-10-05 |
| 6639923 | Semiconductor laser device for optical communication | Makoto Sato, Kenji Masuda, Yasunori Nishimura, Shinichi Takagi, Masao Imaki +1 more | 2003-10-28 |
| 6134503 | Data processing unit for and method of chromatography | Hirokazu Matsumoto | 2000-10-17 |