Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9623900 | Vehicle steering device, failure determination method for vehicle steering device, and control method for steering motor | — | 2017-04-18 |
| 9046173 | Transmission driving device | Hiroki Kagawa | 2015-06-02 |
| 8714041 | Transmission | Akiyoshi Tashiro, Hiroki Kagawa, Takafumi Uemoto | 2014-05-06 |
| 8310125 | Motor and electric pump having a stator including a first sintered metal and second sintered metal | — | 2012-11-13 |
| 8142171 | Electric pump unit and electric oil pump | — | 2012-03-27 |
| 7719157 | Motor and electric pump | — | 2010-05-18 |
| 7629721 | Stator of motor | — | 2009-12-08 |
| 7602594 | Motor control apparatus and motor control method | — | 2009-10-13 |
| 7497800 | Method of operating a vehicle electric motor | Takatoshi Sakata, Yasuo Asai, Kouji Yoshinami | 2009-03-03 |
| 7385366 | Method for controlling hydraulic brushless motor and controlling device | — | 2008-06-10 |
| 5562528 | Machine tool | Hirochika Ueyama | 1996-10-08 |