Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4377229 | Apparatus for conveying copy sheet for electrophotographic copying machine | Kiyoshi Miyashita, Tatuo Takizawa, Masaji Nishikawa | 1983-03-22 |
| 4357095 | Electrophotographic copying machine | Norio Amemiya | 1982-11-02 |