Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7333076 | Method for driving display panel | Hideto Nakamura, Tsutomu Tokunaga, Shigeru Iwaoka, Nobuhiko Saegusa | 2008-02-19 |
| 6989803 | Plasma display panel driving method | Tsutomu Tokunaga | 2006-01-24 |
| 6452333 | Plasma display panel | Yasuhiro Torisaki | 2002-09-17 |