Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10942352 | Head-up display apparatus | Kazuyuki Ishihara, Kazuhisa Onda | 2021-03-09 |
| 10775622 | Head-up display device | Takashi Takazawa, Yuichiro Hayakawa, Kazuyuki Ishihara, Makoto Sakai | 2020-09-15 |
| 9343865 | Laser device | Kanji Tanaka, Koji Kajiwara, Akira Fujisaki, Seiichi Hayashi | 2016-05-17 |
| 9190802 | Optical fiber laser equipment | Kosuke Kashiwagi, Yoshihiro Emori, Akira Fujisaki, Koji Kajiwara | 2015-11-17 |
| 8811434 | Fiber laser apparatus and method of detecting failure of fiber laser apparatus | Kosuke Kashiwagi, Yoshihiro Emori, Akira Fujisaki | 2014-08-19 |