Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6839311 | Information recording unit and method thereof | Katsuaki Yamanoi, Junichi Yoshio, Takayuki Iijima, Jun Shinohara | 2005-01-04 |
| 6801482 | Information record/reproduction unit and method thereof | Takayuki Iijima, Junichi Yoshio, Katsuaki Yamanoi, Jun Shinohara | 2004-10-05 |
| 6335910 | Information recording apparatus capable of avoiding erroneous recording of information in the event of external disturbances due to movement | Hiroaki Shibasaki, Junichi Yoshio, Takayuki Iijima, Katsuaki Yamanoi, Jun Shinohara | 2002-01-01 |
| 5554966 | Car-stereo with removable control panel, alarm, and power conservation | Takayuki Iijima, Yoshio Aoyagi, Shigetoshi Kato, Hiroshi Wakimoto, Akira Kawahara +1 more | 1996-09-10 |
| 5475516 | Alphanumeric symbol formed by a 3.times.5 matrix with two longitudinally bisected pixels | Yoshio Aoyagi, Hiroshi Wakimoto, Tatsuya Fukuda, Akira Kawahara | 1995-12-12 |
| 5359230 | On-vehicle electronic device | Akio Namiki, Yoshio Aoyagi, Shigetoshi Kato, Hiroshi Wakimoto, Akira Kawahara +1 more | 1994-10-25 |