Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8752823 | Sheet feeding apparatus and image forming apparatus | Naoki Hayashi, Masatoshi Takiguchi, Ryukichi Inoue | 2014-06-17 |
| 7283145 | Image heating apparatus and heater therefor | Akira Kato, Hiroaki Sakai, Masafumi Maeda, Hiroshi Takami, Tomoyuki Makihira +1 more | 2007-10-16 |
| 6922534 | Process cartridge and electrophotographic image forming apparatus having electrical connection for memory | Hiroshi Goto, Nobuya Tamura, Yoshihisa Ibaraki, Yoshiyuki Miyazaki, Masafumi Maeda +2 more | 2005-07-26 |
| 6366745 | Image forming apparatus having a mechanism to clean a driving roller by a recording material | Nobukazu Adachi, Yasumasa Otsuka, Toshihiko Ochiai, Mahito Yoshioka, Takeshi Niimura +1 more | 2002-04-02 |
| 5907745 | Image forming apparatus having arrangement of sheet support members and air ducts | Jun Azuma, Yoshinori Sugiura, Tatsuo Hamada, Hiroshi Goto, Akira Kuroda +2 more | 1999-05-25 |