Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10486928 | Sheet detecting device, sheet feeding unit including the same and image forming apparatus | Yoshinori Hashimoto | 2019-11-26 |
| 9975716 | Sheet detecting device, sheet feeding unit including the same and image forming apparatus | Yoshinori Hashimoto | 2018-05-22 |
| D632731 | Process cartridge | Daisuke Abe, Teruhiko Sasaki, Masanari Morioka, Naoya Asanuma, Hiroki Ogino | 2011-02-15 |
| D614691 | Process cartridge | Daisuke Abe, Teruhiko Sasaki, Masanari Morioka, Naoya Asanuma, Hiroki Ogino | 2010-04-27 |