Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6879795 | Photoconductive element unit including support portions configured to adjust eccentricity positions for an image forming apparatus | Michihito Ohashi, Kohji Amanai, Tetsuya Nakao, Hideaki Sugata | 2005-04-12 |
| 5867759 | Color image forming apparatus with positional deviation detecting pattern and method therefor | Takundo Isobe, Ken Asada, Nobuyuki Satoh, Kazuyuki Futami, Hideaki Sugata +1 more | 1999-02-02 |
| 5135079 | Noise prevention apparatus for a cable winch elevator | — | 1992-08-04 |
| 4970552 | Toner contamination preventive means | Keiji Okamoto, Hiromi Takada, Hideo Aoki | 1990-11-13 |
| 4939550 | Transfer paper guide device for an electrostatic photographic apparatus | Hiromi Takada, Keiji Okamoto, Hideo Aoki | 1990-07-03 |
| 4875063 | Electrostatic recording apparatus | Hiroyuki Idenawa, Hideaki Mochimaru, Hajime Kanda, Nobuhiro Makita, Yoshiaki Tanaka +12 more | 1989-10-17 |
| 4796037 | Compact image recording apparatus having an up-side down structure | Hiromi Takada, Keiji Okamoto, Hideo Aoki | 1989-01-03 |
| 4776715 | Head rotating mechanism for a printer | Hiromi Takada, Keiji Okamoto | 1988-10-11 |