Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343223 | Image forming apparatus | Yoshio Tohyama, Takayuki Ogawa, Tatsuya Eguchi, Norio Tamada, Satoshi Yoshida +6 more | 1994-08-30 |
| 5309206 | Developing device brought into contact with an electrostatic latent image support member | Satoshi Deishi, Toshimitsu Fujiwara, Toshiya Natsuhara, Masami Matsuura, Hideo Yamaki +1 more | 1994-05-03 |