Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8675229 | Image forming apparatus including a fluid transport device | Kunimasa Kawamata | 2014-03-18 |
| 7549630 | Sheet supplying device and image forming device | Yasuhiro Kurokawa | 2009-06-23 |
| 7139507 | Image forming apparatus and method of mounting and demounting process cartridge | Koichi Yodose | 2006-11-21 |
| 6709177 | Paper feeding apparatus and image forming apparatus | — | 2004-03-23 |
| 6634634 | Sheet feed apparatus and image forming apparatus | — | 2003-10-21 |
| 5343142 | Sheet size detection device | Toshinori Sasaki, Akira Kanazawa, Kenji Hara, Tomoo Fukao, Masahiko Ishizuka +2 more | 1994-08-30 |