Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4893146 | Paper separating claw for image forming apparatus | Natsuki Tachibana, Issey Ichihara | 1990-01-09 |
| 4862213 | Image forming apparatus and method | Issey Ichihara, Natsuki Tachibana | 1989-08-29 |
| 4860049 | Image forming apparatus | Takashi Mizuma | 1989-08-22 |
| 4832233 | Particle dispensing apparatus | Issey Ichihara | 1989-05-23 |
| 4757349 | Cleaning device and process for use in image forming apparatus | Seiichi Kobayashi | 1988-07-12 |
| 4711555 | Image forming apparatus having means for preventing damage to a photosensitive member | Hiromasa Kohayakawa | 1987-12-08 |
| 4585321 | Corona discharging apparatus | Tetsuya Sukegawa, Toshimasa Takano | 1986-04-29 |
| 4550334 | Method for forming an image by the use of an image carrier | — | 1985-10-29 |
| 4519698 | Image forming apparatus including a cleaning blade and drum lubricant | Mitsuaki Kohyama | 1985-05-28 |
| 4363550 | Recording sheet separating device in a transfer-type electronic copying machine | Akihiro Kanazashi, Mitsuaki Kohyama | 1982-12-14 |