Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10048434 | Backlight device and liquid-crystal display device | — | 2018-08-14 |
| 8897018 | Display device and television receiver | Kenichi Suwa, Daisaku Kiguchi, Junichi Takeuchi, Yuhsuke Ebata, Hitoshi Hasegawa | 2014-11-25 |
| 4764649 | Snap switch with a separate leaf spring biasing member | Masatoshi Sakai | 1988-08-16 |
| 4644115 | Compact snap action switch | Shoji Nishimori | 1987-02-17 |