Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4804997 | Specific cassette selection apparatus | Kazuhiro Mizude | 1989-02-14 |
| 4725869 | Display device of copying machine | Hideo Umezawa, Shigeo Kurando, Tetsuji Kajitani, Hiroshi Kajita, Yasuji Sumida | 1988-02-16 |