Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851687 | Relief valve device | Takatoshi Watanabe, Atsushi Kaneko, Yuya Kato | 2020-12-01 |
| 10837560 | Method of manufacturing thermo valve and thermo valve | Kazuo Shoji, Soichi Yoshino | 2020-11-17 |
| 10677118 | Thermo valve and oil pump | Kazuo Shoji, Soichi Yoshino | 2020-06-09 |
| 10641143 | Relief device of oil circuit of engine | Takatoshi Watanabe, Yuya Kato | 2020-05-05 |