Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4734740 | Image formation method and apparatus | Motoharu Fujii, Takao Muramatsu, Noboru Koumura, Susumu Sugiura, Syusei Tsukada | 1988-03-29 |
| 4464043 | Automatic printing apparatus | Noboru Koumura, Toshiyuki Komatsu, Katsumi Nakagawa, Motoharu Fujii | 1984-08-07 |
| 4255041 | Automatic printing apparatus | Noboru Koumura, Toshiyuki Komatsu, Katsumi Nakagawa, Motoharu Fujii | 1981-03-10 |
| 4240739 | Electrostatic copying apparatus | Noboru Koumura, Toshiyuki Komatsu, Katsumi Nakagawa, Motoharu Fujii | 1980-12-23 |