Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849980 | Laser beam recording method and apparatus | Takashi Shoji, Hideo Watanabe | 1989-07-18 |
| 4831461 | Sheet feed mechanism and method of controlling the same in light beam scanning apparatus | Yasunori Ohta, Shumpeita Torii, Tsutomu Kimura, Toru Itakura, Takashi Shoji +2 more | 1989-05-16 |
| 4780767 | Sheet feed mechanism and method of controlling the same in light beam scanning apparatus | Yasunori Ohta, Shumpeita Torii, Tsutomu Kimura, Toru Itakura, Takashi Shoji +1 more | 1988-10-25 |
| 4727300 | Motor control method | Kazuo Horikawa, Yoshiaki Ishino | 1988-02-23 |
| 4723100 | Brushless motor with a rotor pole position detector associated with each armature winding and electrically connected to another armature winding | Kazuo Horikawa, Yoshiaki Ishino | 1988-02-02 |