Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7684091 | Image reading apparatus and image reading method | Sohichi Takata, Yoshitaka Okahashi, Kohsuke Harada, Takao Horiuchi, Kenji Tanaka | 2010-03-23 |
| 7426364 | Fixing method, fixing device, and image forming apparatus | Toshiaki Kagawa, Hiroshi Kida, Toyoaki Nanba, Tatsuya Shinkawa | 2008-09-16 |
| 7424248 | Lock mechanism for opening and closing member and image forming apparatus | Shinichi Azumi, Akira Kohno | 2008-09-09 |
| 5964460 | Copying device with a printing medium detecting device | Shinichi Azumi | 1999-10-12 |
| 5923140 | Detecting device for detecting the traveling state of a moving object | Shinichi Azumi | 1999-07-13 |
| 5790931 | Fixing device | Masaru Tsuji, Shinichi Azumi, Atsushi Kadoya, Toshiaki Kagawa | 1998-08-04 |
| 5297221 | Image signal processing apparatus | Kazuya Masuda | 1994-03-22 |