Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9758017 | Refrigerant circulation system | — | 2017-09-12 |
| 9644507 | Oil pan structure | Kenichi Yamada, Hideo Kobayashi, Katuhiko Arisawa, Toshihisa Sugiyama, Kunihiko Hayashi | 2017-05-09 |