Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9116464 | Developing device and image forming apparatus | Makoto Komatsu, Kaoru Kataoka, Masaru Kumagai, Atsushi Mori | 2015-08-25 |
| 7853189 | Belt moving device and image forming apparatus using same | Koichi Kudo, Masahiko Kato, Hideaki Kibune | 2010-12-14 |
| 6925279 | Belt moving device and image forming apparatus including the same | Koichi Kudo | 2005-08-02 |
| 6816178 | Method and apparatus for color image forming capable of performing a precise synchronization between toner image forming per color and its overlaying | Yasufumi Yamada, Mitsuru Takahashi, Takuroh Kamiya, Koichi Kudo | 2004-11-09 |
| 6031633 | Control method of scanner optical system of original image reading apparatus, motor control device and moving unit driving device of image reading apparatus | Toshiyuki Andoh, Minoru Takahashi, Tomiko TAKAHASHI | 2000-02-29 |