Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7656826 | Terminal control system | Koji Goto, Hideya Kurachi, Chiaki Sumi | 2010-02-02 |
| 6559616 | Rotational pulse generating circuit for motors | Koji Aoki, Hideyuki Kanie, Hitoshi Ishikawa | 2003-05-06 |