Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421580 | Reserve tank | Masashi Miyagawa, Osamu Hakamata | 2022-08-23 |
| 11313623 | Heat exchanger | Masafumi Saitou, Masaki Harada, Kenji Yamada, Kazutaka Suzuki, Taichi Asano +1 more | 2022-04-26 |