Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469452 | Plasma display panel and its driving method | Yoshiho Seo, Yasunobu Hashimoto, Akihiro Otsuka | 2002-10-22 |
| 6456263 | Method for driving a gas electric discharge device | Yasunobu Hashimoto, Yasushi Yoneda, Seiichi Iwasa | 2002-09-24 |
| 6452590 | Method and device for driving a display panel | Koichi Sakita, Kazuo Yoshikawa | 2002-09-17 |
| 6369514 | Method and device for driving AC type PDP | — | 2002-04-09 |