Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11846472 | Heat exchanger | Masatoshi Watanabe, Yoshinari MAEMA, Kotaro Oka | 2023-12-19 |
| 11828544 | Heat exchanger | Daiki SHIMANO, Masatoshi Watanabe, Yoshinari MAEMA, Shohei NAKATA, Kotaro Oka | 2023-11-28 |