Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369272 | Laser beam scanning apparatus having beam intensity control | — | 1994-11-29 |
| 5343223 | Image forming apparatus | Yoshio Tohyama, Takayuki Ogawa, Norio Tamada, Satoshi Yoshida, Hirofumi Hasegawa +6 more | 1994-08-30 |
| 5341156 | Image forming apparatus of laser scanning type | — | 1994-08-23 |
| 5329299 | Laser beam printer | Isamu Odagiri, Takayuki Ogawa, Norio Tamada, Katsunari Oda | 1994-07-12 |