Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7165016 | Simulation apparatus, simulation method therefor, and program for implementing the simulation method | Eiji Toyosawa, Tatsuro Kawakami | 2007-01-16 |
| 6137978 | Toner replenishing apparatus having a plurality of scraping members of differing capacities | Takahiro Tsuchiya, Isao Matsuoka, Hiroshi Fuma | 2000-10-24 |
| 5710956 | Image forming apparatus with judging device for judging whether to continue or stop an initialization process | Takao Kurohata, Yasuhiko Yamaguchi, Chiharu Kobayashi, Kojiro Akutsu | 1998-01-20 |
| 5689756 | Rotation abnormality detecting device for use in image forming apparatus | Takao Kurohata, Yasuhiko Yamaguchi, Chiharu Kobayashi, Kiyoshi Kimura | 1997-11-18 |
| 5438437 | Image forming apparatus with exposure, size, and position correction for pixels | Yoshimi Mizoguchi, Hiroshi Ishii, Kiyoshi Kimura, Masakazu Fukuchi, Makoto Takeda +4 more | 1995-08-01 |
| 5406354 | Image forming apparatus with a sheet wrapping detection apparatus | Chiharu Kobayashi, Takao Kurohata | 1995-04-11 |