Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9227811 | Image forming apparatus | Akihiro Yamada, Hiroshi Kawamoto | 2016-01-05 |
| 8985575 | Image forming apparatus | Hiroshi Kawamoto, Akihiro Yamada | 2015-03-24 |
| 7158734 | Image forming apparatus | Kunimasa Kawamata, Kazuaki Komatsubara | 2007-01-02 |