Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7342378 | System and method for driving synchronous motor | Kiyoshi Sakamoto, Tsunehiro Endo, Hidefumi Shirahama | 2008-03-11 |
| 5999999 | Communication control device and a communication system using the same | Yoshiaki Homitsu, Hiroshi Ichige, Shigeo Kuboki, Yoshinori Atsuwata, Isao Saitoh +2 more | 1999-12-07 |