Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7532370 | Optical encoder, motor driver and image forming apparatus | Koichi Kudo, Katsuya Kawagoe, Ryuuichi Mimbu, Junya Takigawa, Toshiyuki Andoh +1 more | 2009-05-12 |
| 7245863 | Method and apparatus of image forming capable of suitably controlling transfer characteristic | — | 2007-07-17 |
| 6993276 | Belt apparatus and image forming apparatus having the same | — | 2006-01-31 |
| 6947693 | Image forming apparatus including rotary member speed detection mechanism | Junya Takigawa, Yoshihiro Sakai, Katsuya Kawagoe, Ryuuichi Mimbu, Toshiyuki Andoh +1 more | 2005-09-20 |
| 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, Mikio Kamoshita, Koichi Kudo | 2004-11-09 |