Issued Patents 1989
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878130 | Reproduction apparatus | Shunichi Masuda, Toshiaki Yagasaki, Hisashi Sakamaki | 1989-10-31 |
| 4860111 | Information transmission system | Nao Nagashima | 1989-08-22 |
| 4835618 | Image forming system | — | 1989-05-30 |
| 4823192 | Reproduction apparatus | Shunichi Masuda, Toshiaki Yagasaki, Hisashi Sakamaki | 1989-04-18 |
| 4817177 | Image transmission system | — | 1989-03-28 |
| 4816868 | Image forming apparatus | Osamu Sawamura, Shunichi Masuda, Masahiro Tomosada, Hisashi Sakamaki | 1989-03-28 |
| 4811051 | Image forming device | Shunichi Masuda, Toshiaki Yagasaki, Hisashi Sakamaki | 1989-03-07 |
| 4811109 | Image processing system | Takehiko Shibata, Yoshikazu Yokomizo, Akira Suzuki, Koichi Murakami, Tadashi Yoshida +3 more | 1989-03-07 |