Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4908662 | Automatic original feeding apparatus having an image area designating function | Yasuyoshi Yamamoto, Toshirou Kasamura, Yasunori Maeda, Nobukazu Sasaki, Toshihiko Kusumoto +6 more | 1990-03-13 |
| 4829341 | Document feeding apparatus with image area designation device | Nobukazu Sasaki, Toshiro Kasamura, Atsushi Kubota, Toshihiko Kusumoto, Takashi Ozawa +4 more | 1989-05-09 |
| 4823159 | Image forming apparatus | Yasuyoshi Yamamoto, Masashi Ohashi, Michiro Koike, 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, Takashi Ozawa +4 more | 1989-03-14 |
| 4799084 | Image forming apparatus | Michiro Koike, Takashi Ozawa, Yasuyoshi Yamamoto, Masashi Ohashi, Akiyoshi Kimura +4 more | 1989-01-17 |
| 4792828 | Image forming apparatus for forming a plurality of image from different originals on one transfer sheet | Takashi Ozawa, Yasuyoshi Yamamoto, Masashi Ohashi, Akiyoshi Kimura, Nobukazu Sasaki +6 more | 1988-12-20 |
| 4787616 | Sheet stacking device and image forming apparatus provided with same | Nobukazu Sasaki, Toshirou Kasamura, Atsushi Kubota, Yasuyoshi Yamamoto, Masashi Ohashi +3 more | 1988-11-29 |
| 4777498 | Image forming apparatus | Toshirou Kasamura, Takashi Ozawa, Yasuyoshi Yamamoto, Masashi Ohashi, Akiyoshi Kimura +4 more | 1988-10-11 |
| 4754301 | Multicolor image forming apparatus with a shutter to prevent mixture of developers in plural developing devices | Toshirou Kasamura, Akiyoshi Kimura, Masashi Ohashi, Yasuyoshi Yamamoto, Takashi Ozawa +4 more | 1988-06-28 |