Issued Patents All Time
Showing 76–86 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7773381 | Semiconductor device | Takukazu Otsuka, Masao Saito | 2010-08-10 |
| 7732917 | Power module | Masao Saito, Takukazu Otsuka | 2010-06-08 |
| 7434797 | Recording media processing device and image forming device | — | 2008-10-14 |
| 6353727 | Image forming apparatus having staple processing section | Toshinori Muraoka, Yoshio Sugishima, Kazuhisa Kondo, Ippei Miyahira | 2002-03-05 |
| 6315288 | Sheet post-processing apparatus | Yoshio Sugishima, Hiroshi Shimoyama, Kazuhisa Kondoh, Sadahiro Matsuura, Tohru Tanjyoh +1 more | 2001-11-13 |
| 6089558 | Sheet handling unit after image formation | — | 2000-07-18 |
| 5653573 | Sheet bundle discharge-handling and guided stowing mechanism | Takeshi Aoki, Masaki Deguchi | 1997-08-05 |
| 5465947 | Apparatus for discharging sheets from a sorter | Takeshi Aoki, Yoshio Sugishima, Satoru Hayama, Keiichi Taguchi, Yuichiro Iwase +1 more | 1995-11-14 |
| 5452887 | Sorter for an image forming apparatus | Takeshi Aoki, Toru Himegi, Noriaki Okamoto | 1995-09-26 |
| 5407186 | Sheet finish-processing unit in image forming apparatus | Satoru Hayama, Keiichi Taguchi, Noriaki Okamoto, Jun Miyoshi | 1995-04-18 |
| 4998716 | Sorter with jam-preventing members | Kenichi Matsunobu | 1991-03-12 |