Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4451136 | Feed control for copying apparatus | Hiroshi Tanioka, Masato Ishida | 1984-05-29 |
| 4436408 | Image forming apparatus including power switch operating means | Masato Ishida, Hiroshi Tanioka, Hisashi Sakamaki | 1984-03-13 |
| 4392741 | Image forming apparatus | Koichi Murakami, Kenji Kurita, Hisashi Sakamaki | 1983-07-12 |
| 4390265 | Image forming apparatus | Koji Suzuki, Kenji Kurita | 1983-06-28 |
| 4383753 | Image formation apparatus | Masato Ishida, Yoshihiro Kawatsura | 1983-05-17 |
| 4315685 | Image forming apparatus | Koichi Murakami, Kenji Kurita, Hisashi Sakamaki | 1982-02-16 |
| 4215588 | Control device for an intermittently movable driver member | Shigehiro Komori, Hiroyuki Hattori, Koichi Miyamoto | 1980-08-05 |