Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5270740 | Ink jet head | Osamu Naruse, Hiromichi Komai, Toshio Inada, Toshitaka Hirata, Kenichi Ichikawa +4 more | 1993-12-14 |
| 5260723 | Liquid jet recording head | Osamu Naruse, Minoru Ameyama, Hiromichi Komai, Tositaka Hirata | 1993-11-09 |
| 5146236 | Ink jet record apparatus | Tositaka Hirata, Minoru Ameyama, Hiromichi Komai, Osamu Naruse, Tomoaki Nakano | 1992-09-08 |
| 4625322 | Charge coupled device provided with automatic bias-voltage setting means | Hisanobu Tukazaki, Kazuo Kondo | 1986-11-25 |
| 4420734 | Deflecting yoke for use in picture tube of projection color television receiver set | Toshiharu Shimizu, Nobutaka Okuyama, Yoshikazu Naito | 1983-12-13 |
| 4285008 | Color picture reproducing device | Michitaka Osawa, Hitoshi Maekawa | 1981-08-18 |