Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11462335 | Supporting force inspection device and supporting force inspection method | Kazuo Hirota, Ryoichi Kawakami | 2022-10-04 |
| 11415379 | Seal structure for heat exchanger and heat exchanger | Satoshi Hiraoka, Kenji Kirihara, Hideyuki Morita | 2022-08-16 |