Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7088315 | Plasma display device having an improved contrast radio | Keizo Suzuki, Shirun Ho, Masatoshi Shiiki, Kenichi Yamamoto | 2006-08-08 |
| 6717081 | Reset switch | — | 2004-04-06 |