Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829341 | Document feeding apparatus with image area designation device | Nobukazu Sasaki, Toshiro Kasamura, Atsushi Kubota, Toshihiko Kusumoto, Tatsuya Shiratori +4 more | 1989-05-09 |
| 4823159 | Image forming apparatus | Yasuyoshi Yamamoto, Masashi Ohashi, Tatsuya Shiratori, Atsushi Kubota, Nobukazu Sasaki +4 more | 1989-04-18 |
| 4812874 | Image forming apparatus capable of designating area to be copied of original | Atsushi Kubota, Nobukazu Sasaki, Toshirou Kasamura, Toshihiko Kusumoto, Tatsuya Shiratori +4 more | 1989-03-14 |
| 4799084 | Image forming apparatus | Takashi Ozawa, Yasuyoshi Yamamoto, Masashi Ohashi, Akiyoshi Kimura, Nobukazu Sasaki +4 more | 1989-01-17 |