Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11345386 | Steering column device | — | 2022-05-31 |
| 10589597 | Vehicle air conditioner with auxiliary heat exchanger | Atsushi Yamada, Shin Nishida | 2020-03-17 |
| 10406889 | Heat pump system | Satoshi Itoh | 2019-09-10 |
| 10226980 | Cooling system for vehicle battery pack | Zhiwei Shan | 2019-03-12 |
| 10155428 | Refrigeration cycle device | Shin Nishida, Michio Nishikawa | 2018-12-18 |
| 9605883 | Heat pump cycle | Yoshiki Katoh, Yuuichi Kami | 2017-03-28 |