Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9392137 | Image reading device and image forming apparatus | — | 2016-07-12 |
| 5956540 | Network printer/photocopier configuration and sheet transport system therefor | Hideki Takeda, Toshiyuki Osaka, Yoshihiro Ueda, Tsutomu Sugaya, Hitoshi Oishi +2 more | 1999-09-21 |
| 5920749 | Image forming apparatus with time delayed cooling control | Tsutomu Sugaya, Junichi Takamatsu | 1999-07-06 |
| 5895139 | Image forming device with a printer unit and a copying unit | Toshiyuki Osaka, Yasuyuki Hirai, Tetsuro Kawashima, Yoshihiro Ueda, Hideki Takeda +3 more | 1999-04-20 |
| 5752127 | Image forming apparatus provided with a movement control mechanism for optical system | Yoshihiro Ueda, Tadashi Kobata, Masami Taniguchi | 1998-05-12 |