Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9354581 | Sheet processing apparatus that pauses sheet ejection to prevent a sheet from adhering to a previous sheet | — | 2016-05-31 |
| 8285193 | Sheet processing apparatus and image forming apparatus | — | 2012-10-09 |
| 7871066 | Sheet post-processing unit and image forming apparatus | Takehiko Kodama, Akihiko Sugiyama, Naoyasu Funada, Masato Nonaka | 2011-01-18 |
| 7571909 | Sheet treating apparatus and image forming apparatus provided therewith | Hiroshi Suzuki, Atsushi Takada, Akihito Nagayama | 2009-08-11 |
| 7566051 | Sheet post-processing unit and image forming apparatus | Takehiko Kodama, Akihiko Sugiyama, Naoyasu Funada, Masato Nonaka | 2009-07-28 |
| 7392983 | Sheet post-processing unit and image forming apparatus | Takehiko Kodama, Akihiko Sugiyama, Naoyasu Funada, Masato Nonaka | 2008-07-01 |
| 7300046 | Sheet processing apparatus and image forming apparatus having the same | Akihiko Sugiyama, Takehiko Kodama, Naoyasu Funada, Hiroshi Suzuki | 2007-11-27 |
| 6014243 | FM modulators | — | 2000-01-11 |