Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5383654 | Paper sheet feeder | — | 1995-01-24 |
| 5199694 | Paper sheet feeder | — | 1993-04-06 |
| 5154412 | Automatic document feeder | — | 1992-10-13 |
| 5054768 | Sheet conveying apparatus | — | 1991-10-08 |
| 4860029 | Image information apparatus | — | 1989-08-22 |
| 4852869 | Feed apparatus capable of feeding image forming media by relatively small drive power | Junji Watanabe, Takehito Fukunaga, Akihito Tokutsu | 1989-08-01 |
| 4831457 | Image forming apparatus | Junji Watanabe | 1989-05-16 |
| 4731667 | Image forming apparatus | Junji Watanabe | 1988-03-15 |