Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5905927 | Image forming apparatus and driving mechanism for image holding member | Yoshinori Inoue, Masanori Murakami, Jinju Okuno, Masanori Yamamoto, Takeshi Hamada | 1999-05-18 |
| 5293266 | Optical beam scanning apparatus | Jun Kohsaka, Hiromu Nakamura, Masanori Yamamoto | 1994-03-08 |
| 5129358 | Magnetic roller for use in a developing device | Hisashi Myochin, Yoshinori Inoue, Satoshi Hamada, Masao Shimizu | 1992-07-14 |