Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9329555 | Sheet processing apparatus and image forming apparatus | Kenji Toppada, Hiroki Hommochi, Yoshihiko Kitahara | 2016-05-03 |
| 8186677 | Sheet stacking device, sheet processing device, and image forming apparatus | Kenji Toppada, Hiroki Hommochi, Yoshihiko Kitahara | 2012-05-29 |
| 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 |
| 7543806 | Sheet processing apparatus and image forming apparatus equipped with same | Tomokazu Nakamura, Yoshinori Isobe, Toshimasa Suzuki, Masatoshi Yaginuma, Masahiro Yonenuma +1 more | 2009-06-09 |
| 7354034 | Sheet processing apparatus and image forming apparatus equipped with same | Tomokazu Nakamura, Yoshinori Isobe, Toshimasa Suzuki, Masatoshi Yaginuma, Masahiro Yonenuma +1 more | 2008-04-08 |
| 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 |
| 7165764 | Sheet processing apparatus with buffer for sheet finisher | Tomokazu Nakamura, Yoshinori Isobe, Toshimasa Suzuki, Masatoshi Yaginuma, Masahiro Yonenuma +1 more | 2007-01-23 |