Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10962685 | Plastic optical fiber, plastic optical fiber cable, wire harness and vehicle | Hideki Kihara | 2021-03-30 |
| 6760155 | Rear projection screen | Yoshiaki Murayama, Hideki Hasegawa, Makoto Matsumoto | 2004-07-06 |
| 6556347 | Rear projection screen | Yoshiaki Murayama, Hideki Hasegawa, Makoto Matsumoto | 2003-04-29 |