Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4607945 | Image forming apparatus | Fumito Ide, Toshiyuki Sogo, Shinichi Hashimoto | 1986-08-26 |
| 4494857 | Imaging method using a charged insulating layer | Tsuyoshi Ueno, Shinichi Hashimoto, Nobutaka Wakao | 1985-01-22 |
| 4464044 | Image forming apparatus | — | 1984-08-07 |