Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11034540 | Medium transport device and image forming apparatus | Riwako MIYAUCHI, Hiroshi Kawamoto, Satoshi Watanabe, Tomohiro Ueno, Kiminobu Tsutada | 2021-06-15 |
| 11027938 | Medium transport device and image forming apparatus | Satoshi Watanabe, Kiminobu Tsutada, Hiroshi Kawamoto, Riwako MIYAUCHI, Tomohiro Ueno | 2021-06-08 |
| 11014771 | Medium transport device and image forming apparatus | Hiroshi Kawamoto, Riwako MIYAUCHI, Kiminobu Tsutada, Tomohiro Ueno, Satoshi Watanabe | 2021-05-25 |
| 9104170 | Opening and closing mechanism and image forming apparatus | Masahito SHIKATA | 2015-08-11 |