Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D873337 | Process cartridge for image forming apparatus | Masaaki Sato, Hiroyuki Munetsugu, Yosuke Kashiide, Koji Wada, Goshi Ozaki +2 more | 2020-01-21 |
| D873338 | Process cartridge for image forming apparatus | Masaaki Sato, Hiroyuki Munetsugu, Yosuke Kashiide, Koji Wada, Goshi Ozaki +2 more | 2020-01-21 |
| 10303117 | Image forming apparatus having a swingably supported developing cartridge | Takashi Kimura, Hiroyuki Munetsugu | 2019-05-28 |
| D843443 | Process cartridge for image forming apparatus | Tachio Kawai, Masaaki Sato, Hiroyuki Munetsugu, Koji Wada, Yosuke Kashiide +6 more | 2019-03-19 |
| 8471301 | Photoelectric conversion device having embedded recess regions arranged in light-receiving surface | Yoshiyuki Hayashi, Kazuhiro Saito, Taro Kato, Yoshihiko Fukumoto | 2013-06-25 |
| 8082146 | Noise canceller using forward and backward linear prediction with a temporally nonlinear linear weighting | Masaaki Taira | 2011-12-20 |
| 7929997 | Noise detecting apparatus and AM broadcast receiving apparatus | Yasuji Saito | 2011-04-19 |
| 7535290 | AM radio receiving circuit | Yasuji Saito | 2009-05-19 |
| 7133649 | Negative feedback amplifier for transmitter, transmitter, and method of correcting error in the negative feedback amplifier | Masayuki Kanazawa | 2006-11-07 |