Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7673875 | Sheet carrying unit, image forming apparatus and sheet carrying control method for double feed detecting of accepted sheets | Tsuyoshi Iwamoto | 2010-03-09 |
| 5936291 | Thin film transistor and method for fabricating the same | Naoki Makita, Hidehiko Yamashita, Hideo Izawa | 1999-08-10 |