Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10377601 | Sheet stacking tray and image forming apparatus provided with same | Hiroyuki Tanaka, Tetsuya Ichiguchi | 2019-08-13 |
| 10242812 | Electric appliance | Hiroyuki Tanaka, Tetsuya Ichiguchi | 2019-03-26 |
| 10228718 | Operation panel and image forming apparatus including this | Hiroyuki Tanaka | 2019-03-12 |
| 10061247 | Image forming apparatus | Hiroyuki Tanaka, Tetsuya Ichiguchi | 2018-08-28 |
| 9998619 | Electronic apparatus with a horizontally swingable display panel | Hiroyuki Tanaka | 2018-06-12 |
| 9645542 | Electric apparatus | Hiroyuki Tanaka, Tetsuya Ichiguchi | 2017-05-09 |
| 9637332 | Sheet feeding cassette and image forming apparatus including the same | Hiroyuki Tanaka, Tetsuya Ichiguchi | 2017-05-02 |
| 9475662 | Sheet feeding cassette, and image forming apparatus having the same | Hiroyuki Tanaka, Tetsuya Ichiguchi | 2016-10-25 |
| 5864735 | Image forming apparatus comprising a combination of a host computer, a printer, a copy machine, and an automatic document feeder | Kenji Yamamura, Satoshi Tanaka | 1999-01-26 |
| 5835815 | Image forming machine including a host computer, a printer, a copying machine, and a document supply device | Keiji Kubo, Kenji Yamamura, Satoshi Tanaka | 1998-11-10 |
| 5771419 | Apparatus comprising a combination of a host computer, a printer, a copy machine, and an automatic document feeder | Keiji Kubo, Kenji Yamamura, Katsumi Fujimoto | 1998-06-23 |
| 5659859 | Developer agitating/conveying device | Shinji Kikuta, Toshio Nishino, Tsutomu Nagata, Mitsuhiro Kashihara, Akihiko Ichiba | 1997-08-19 |
| 5510882 | Developing device having an improved agitation and conveyance device | Shinji Kikuta, Tsutomu Nagata, Toshio Nishino, Akihiko Ichiba | 1996-04-23 |