Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831413 | Plasma display panel | Hiroshi Kajiyama, Akira Katou, Kenichi Onisawa, Tetsuro Minemura, Yasushi Ihara +4 more | 2004-12-14 |
| 6816134 | Plasma display panel | Hiroshi Kajiyama, Akira Katou, Kenichi Onisawa, Tetsuro Minemura, Yasushi Ihara +4 more | 2004-11-09 |