Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6612762 | Printer | Motoharu Sakurai, Satoru Tada, Mikio Amakasu | 2003-09-02 |
| 6360657 | Printer | Satoru Tada | 2002-03-26 |
| 6216827 | Disc brake rotor which generates vibration having a large component in a direction of a rotational axis of the disc brake rotor | Yasuaki Ichiba, Yasushi Hayakawa | 2001-04-17 |