Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9343937 | Rotary electric machine equipped with rotor core of step skew structure | Junichi Nakazono, Seiji Tachibana | 2016-05-17 |
| 8531077 | Stator coil production method and electric motor equipped with stator coil produced by the same | Yusuke Hara, Daisuke Okushita, Takao Takeuchi, Satoshi Nakamura, Fumihiro Nakano | 2013-09-10 |
| 8434212 | Stator coil production method using shaping press pairs | Daisuke Okushita, Yusuke Hara, Takao Takeuchi, Satoshi Nakamura, Fumihiro Nakano | 2013-05-07 |
| 8387231 | Stator coil production method including in-slot portion shaping step and coil-end portion shaping step | Daisuke Okushita, Yusuke Hara, Takao Takeuchi, Satoshi Nakamura, Fumihiro Nakano | 2013-03-05 |
| 7694408 | Method of manufacturing yoke of electric rotary machine | Kazuyuki Kitou, Yasuhiro Hideshima | 2010-04-13 |
| 6594896 | Method for making corrugated fins | Shinichi Morihira, Yuuji Sako, Keiichi Yoshii | 2003-07-22 |