Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10261526 | Pressure reducing valve | — | 2019-04-16 |
| 8744282 | Image forming apparatus including toner container information sensing and positioning features | — | 2014-06-03 |
| 7578500 | Sheet feeding apparatus and image forming apparatus | — | 2009-08-25 |
| 7549631 | Sheet feeding apparatus and image forming apparatus | — | 2009-06-23 |
| 7422372 | Bearing and developing apparatus | Yoshimasu Yamaguchi, Minoru Nada, Yoshitaka Watanabe | 2008-09-09 |
| 6889031 | Image forming apparatus | — | 2005-05-03 |
| 6567201 | Optical scanner | — | 2003-05-20 |