Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7177566 | Main frame construction for an image forming apparatus | Shinya Noda, Takeshi Niimura, Ken Murooka, Takaaki Kawade, Hideki Miyazaki +2 more | 2007-02-13 |
| 6909494 | Image forming apparatus | Shinya Noda, Takaaki Kawade, Ken Murooka, Takeshi Niimura, Yasuzumi Taba +1 more | 2005-06-21 |
| 6300970 | Image forming apparatus having a detachably mounted sheet supply roller | Nobukazu Adachi | 2001-10-09 |
| 6144823 | Image processing apparatus having a reading apparatus | — | 2000-11-07 |
| 6084622 | Frame structure and an image forming apparatus using such a frame structure | Yoshinori Sugiura, Jun Azuma, Nobukazu Adachi, Takeshi Setoriyama, Chitose Tenpaku +9 more | 2000-07-04 |
| 6021290 | Image forming apparatus with ventilation | Ryukichi Inoue, Yoshiyuki Yamazaki, Yoshihiro Matsuo, Yoshihisa Ibaraki | 2000-02-01 |
| 5907745 | Image forming apparatus having arrangement of sheet support members and air ducts | Jun Azuma, Yoshinori Sugiura, Seietsu Miura, Hiroshi Goto, Akira Kuroda +2 more | 1999-05-25 |
| 5634178 | Gear unit, image forming apparatus and gear unit mounting method | Yoshinori Sugiura, Jun Azuma, Nobukazu Adachi, Takeshi Setoriyama, Chitose Tenpaku +9 more | 1997-05-27 |
| 5621451 | Image forming apparatus | Yoshinori Sugiura, Noriyoshi Ishikawa, Takeshi Setoriyama, Chitose Tenpaku, Yoshiro Tsuchiya +8 more | 1997-04-15 |
| 5561496 | Image forming apparatus, assembling method of image forming apparatus, and mounting method of outer casing | Yoshinori Sugiura, Jun Azuma, Nobukazu Adachi, Takeshi Setoriyama, Chitose Tenpaku +9 more | 1996-10-01 |
| 5559581 | Image forming apparatus with helical gear drive train | Yoshinori Sugiura, Jun Azuma, Nobukazu Adachi, Takeshi Setoriyama, Chitose Tenpaku +9 more | 1996-09-24 |
| 5365322 | Image forming apparatus which detects a jam of a wound sheet | Nobukazu Adachi | 1994-11-15 |
| 5237381 | Sheet discharging apparatus with curl correcting means | — | 1993-08-17 |