Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10605997 | Optical-fiber-attached ferrule with an upper opening and a lower ventilation hole and method of manufacturing the same | Akihiro Nakama | 2020-03-31 |
| 10222559 | Ferrule and method of manufacturing optical-fiber-attached ferrule | Akihiro Nakama, Shigeo Takahashi | 2019-03-05 |
| 9933581 | Optical fiber connector | Takaharu Matsuda, Hung Luong, Kazuhiro Takizawa, Hiroichi Katayose, Koji Ishizuka +2 more | 2018-04-03 |
| 9057495 | Illuminating lamp and vehicle head lamp, using light emitting diode | — | 2015-06-16 |
| 6693373 | Colored filter for use in xenon lamp or halogen lamp and method of assembling same | — | 2004-02-17 |