Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7235965 | Motor bearing wear detecting device | Masaru Abe, Noboru Takahashi | 2007-06-26 |
| 4523752 | Original document inserting device for copying apparatus | Shuji Kigawa | 1985-06-18 |
| 4417148 | Photodetector device for detecting the front and rear ends of a moving sheet | — | 1983-11-22 |