Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7133218 | Optical system | Takanobu Hori, Hiroshi Kajiyama, Akira Kato, Kenichi Onisawa, Makoto Abe +4 more | 2006-11-07 |
| 6863018 | Ion plating device and ion plating method | Yasuhiro Koizumi, Kouichi Nose | 2005-03-08 |
| 6831413 | Plasma display panel | Hiroshi Kajiyama, Akira Katou, Kenichi Onisawa, Tetsuro Minemura, Kazuo Uetani +4 more | 2004-12-14 |
| 6816134 | Plasma display panel | Hiroshi Kajiyama, Akira Katou, Kenichi Onisawa, Tetsuro Minemura, Kazuo Uetani +4 more | 2004-11-09 |