Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10280907 | Booster pump | Makoto Kounosu | 2019-05-07 |
| 6055029 | Backlighting system for a liquid crystal display including an integrally molded light guiding plate and frame with a deformation absorbing means | Mikio Kurihara, Fumihisa Hanzawa, Yoji Oki, Takashi Noma, Hidiaki Sasaya +1 more | 2000-04-25 |
| 5779339 | Surface light source apparatus | Satoru Konishi, Koji Kawada, Takashi Obata | 1998-07-14 |
| 5617251 | Flat lighting device | Koichi Hanasaki, Satoru Konishi | 1997-04-01 |