Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10424452 | Operation coil drive device for magnetic contactor | Naoyuki Matsuo, Takahiro Taguchi, Masahiro Motonobu | 2019-09-24 |
| 10347452 | Polarized DC electromagnetic device and electromagnetic contactor using same | Masaaki Watanabe, Hideki Daijima, Shota Shiinoki | 2019-07-09 |
| 10297407 | Electromagnetic contactor | Masaaki Watanabe, Hideki Daijima, Shota Shiinoki | 2019-05-21 |
| 10273843 | Lubricating structure for four-stroke engine | Yasuomi ISHIHARA | 2019-04-30 |
| 10269518 | Electromagnetic contactor | Masaaki Watanabe, Hideki Daijima, Shota Shiinoki | 2019-04-23 |
| 10249497 | Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device | Tsuyoshi Araoka, Youichi Makifuchi, Mitsuo Okamoto, Kenji Fukuda | 2019-04-02 |
| 10233325 | Resin composition | Takayuki Saito, Makoto Fujimura | 2019-03-19 |