Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6328301 | Sheet supplying apparatus | Kiyoharu Yoshioka, Masao Amano, Kazuhide Kudo | 2001-12-11 |
| 5450181 | Fixing device | Shinichi Tsukida, Koichi Tanigawa, Masahiro Goto, Satoru Izawa | 1995-09-12 |