Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6078760 | Image forming apparatus having an inverse and re-fixing sub-mode | Nobumasa Abe, Takayuki Shiraki, Tahei Ishiwatari, Kazutoshi Fujisawa, Naoyuki Okumura +2 more | 2000-06-20 |
| 5987294 | Toner fixing apparatus | Kenjiro Yoshioka, Hiroshi Tanaka, Yoshiro Koga, Kazutoshi Fujisawa, Takayuki Shiraki +1 more | 1999-11-16 |
| 5937244 | Image forming apparatus having a flexible cylindrical thin image carrier | Nobumasa Abe, Yujiro Nomura, Saburo Furukawa, Kuniaki Tanaka | 1999-08-10 |
| 5893019 | Fusing device with rollers having different speeds, and image forming apparatus using same | Hiroshi Tanaka, Kenjiro Yoshioka, Saburo Furukawa | 1999-04-06 |
| 5749036 | Image forming apparatus with oil supply consumption prediction | Hiroshi Tanaka | 1998-05-05 |
| 5184257 | Head positioning control for a spindle motor disk drive | Yoshiro Koga, Akihiro Gomi, Takashi Miyasaka, Yasunaga Miyazawa, Kenichi Endo +4 more | 1993-02-02 |
| 5023733 | Head positioning control for a spindle motor disk drive | Yoshiro Koga, Akihiro Gomi, Takashi Miyasaka, Yasunaga Miyazawa, Kenichi Endo +4 more | 1991-06-11 |
| 4757409 | Carriage movement device for a magnetic memory device | Tomoe Aruga, Hideya Yokouchi, Tadashi Sugiyama, Nozomu Inoue | 1988-07-12 |