Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4408862 | Developing apparatus for electrostatic copying machine | Toshimasa Takano, Reiji Murakami | 1983-10-11 |
| 4407228 | Developing apparatus | Toshimasa Takano, Hideo Mukai | 1983-10-04 |