Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978989 | Toner cartridge and image forming apparatus | Shigeru Watase, Hiroshi Takatani | 2011-07-12 |
| 7961336 | Image forming apparatus, an image forming method, and an image forming program | Kazuya Iwabayashi | 2011-06-14 |
| 7822376 | Sheet feeder and copying machine including the same | — | 2010-10-26 |
| 7698574 | Power supply device and communication system | Kenichi Morimoto, Yoshio Nishimoto, Kazuya Iwabayashi, Yoshifumi Maitani | 2010-04-13 |
| 7099604 | Image forming apparatus | Yoshio Nishimoto, Yoshinori Nakahira, Yoshifumi Maitani, Kazuya Iwabayashi, Kenichi Morimoto | 2006-08-29 |