Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665118 | Rear-projection screen and rear-projection image display | Hiroshi Yamaguchi, Kenichi Ikeda, Toru Tatsumi, Satoshi Aoki | 2003-12-16 |
| 6660424 | Fuel cell and method of manufacture thereof | Hisaaki Gyoten, Eiichi Yasumoto, Makoto Uchida, Yasushi Sugawara, Kazufumi Nishida +6 more | 2003-12-09 |
| 6638655 | Fuel cell system | Hisaaki Gyoten, Kazuhito Hatoh, Junji Niikura, Makoto Uchida | 2003-10-28 |
| 6628348 | Plasma address electrooptical device | Sadahiko Yasukawa, Kazuhiko Inoguchi | 2003-09-30 |
| 6541144 | Fuel cell system | Hisaaki Gyoten, Hiroki Kusakabe, Eiichi Yasumoto | 2003-04-01 |