Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8847541 | Control method and control device of motor inverter | Daiki Mizuguchi, Seiki Sakata | 2014-09-30 |
| 8286824 | Heat insulated container | Yuji Nagase | 2012-10-16 |
| 4654882 | Radio communication device and method of controlling transmitter output power | — | 1987-03-31 |