Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7745191 | Method of producing heterodimer derivative of protein phosphatase type 2A enzyme | Tsuyoshi Ikehara, Fukiko Shinjyo | 2010-06-29 |
| 7658379 | Sheet conveyance apparatus and image forming apparatus | — | 2010-02-09 |
| 7596342 | Drive transmission device and image forming apparatus equipped with the device | — | 2009-09-29 |
| 7448621 | Sheet conveying apparatus and image forming apparatus | — | 2008-11-11 |
| 7245855 | Opening and closing device, sheet conveying apparatus, and image forming apparatus | — | 2007-07-17 |
| 7092658 | Driving force transmission mechanism, image forming apparatus equipped with such a mechanism, and process unit of such an apparatus | Akio Ono, Atsushi Numagami, Yukihiro Fujiwara, Kazunari Murayama, Shigeru Hoashi +1 more | 2006-08-15 |
| 6829455 | Driving force transmission mechanism, image forming apparatus equipped with such a mechanism, and process unit of such an apparatus | Akio Ono, Atsushi Numagami, Yukihiro Fujiwara, Kazunari Murayama, Shigeru Hoashi +1 more | 2004-12-07 |