Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7552917 | Sheet processing apparatus and image forming apparatus including the sheet processing apparatus | Kenichi Hayashi, Tomokazu Nakamura, Naoto Watanabe, Yusuke Obuchi, Hitoshi Kato +5 more | 2009-06-30 |
| 7354036 | Sheet processing apparatus and image forming apparatus including the sheet processing apparatus | Kenichi Hayashi, Tomokazu Nakamura, Naoto Watanabe, Yusuke Obuchi, Hitoshi Kato +5 more | 2008-04-08 |
| 7192020 | Sheet processing apparatus for storing supplied sheets while preceding sheet are processed | Kenichi Hayashi, Tomokazu Nakamura, Naoto Watanabe, Yusuke Obuchi, Hitoshi Kato +5 more | 2007-03-20 |