Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6763208 | Photoreceptor regenerating apparatus and image forming apparatus using regenerated photoreceptor and method of regenerating photoreceptor | Takeshi Saitou, Takeo Suda, Kenichi Shishido, Masaki Narita | 2004-07-13 |
| 6560414 | Reusable photoreceptor and image forming apparatus using the reusable photoreceptor and method of reusing photoreceptor | Takeo Suda, Takeshi Saitou, Masaki Narita, Kenichi Shishido | 2003-05-06 |
| 6127012 | Recyclable article and sheet-like member included therein | Tatsuo Tani, Shunichi Ogawa | 2000-10-03 |
| 6124014 | Product including parts which can be recycled | Tatsuo Tani | 2000-09-26 |
| 4989037 | Device for driving a rotary body | — | 1991-01-29 |
| 4876572 | Image recording having a removable image forming case | — | 1989-10-24 |
| 4794420 | Device for driving rotary body | Michihito Ohashi, Kinzi Saito | 1988-12-27 |