Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11783852 | Information processing device, information processing method, and information processing program | Michitaka KONDO, Yutaka Oishi, Takashi Miyamoto, Terue Watanabe, Yuko UNO | 2023-10-10 |
| 11763840 | Information processing device, information processing method, and information processing program | Michitaka KONDO, Yutaka Oishi, Takashi Miyamoto, Terue Watanabe, Yuko UNO | 2023-09-19 |
| 5021877 | Optical image reading apparatus capable of reading multi-colored original | Michio Tsuchiya, Shuji Otsuka, Takayuki Matsumoto, Eiichi Ohta, Hakudai Kondo +6 more | 1991-06-04 |
| 5016117 | Optical reader having apparatus for discrimination between dither-matrix and non-dither-matrix reading areas, and/or means for determining light emitter drive power values by using reference reflector surface | Takayuki Matsumoto, Shuji Otsuka, Tetsuo Harano, Kouzi Takeyama, Suzuyo Murai +3 more | 1991-05-14 |
| 4970529 | Thermal printer having control arrangement for protecting print head from sticking to medium | Michio Tsuchiya, Masaaki Terazawa, Koji Takeyama, Yutaka Nonomura, Kazuhiro Kuwabara +2 more | 1990-11-13 |
| 4630136 | Reproduced signal switching circuit for reproducing apparatus having rotary heads for special reproduction | Yukio Ogawa | 1986-12-16 |
| 4295080 | System for controlling rotational direction switchover and for variably controlling rotational speed of motor | Mitsuo Fujita | 1981-10-13 |