Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822644 | Method and circuit for driving capacitive load | Kenji Awamoto | 2004-11-23 |
| 6753833 | Driving method of PDP and display device | Yoshiho Seo | 2004-06-22 |
| 6680718 | Method for driving a gas-discharge panel | Yasushi Yoneda, Kenji Awamoto, Seiichi Iwasa | 2004-01-20 |