Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345475 | Heat exchanger core, heat exchanger, and method of producing heat exchanger core | Masaya Hatanaka, Hiroyuki Nakaharai, Nobuhide Hara, Shunsaku Eguchi, Takuo Oda +2 more | 2025-07-01 |
| 12241697 | Heat exchanger, method of producing heat exchanger, and method of confirming blockage of heat exchanger | Masaya Hatanaka, Hiroyuki Nakaharai, Nobuhide Hara, Shunsaku Eguchi, Takuo Oda +3 more | 2025-03-04 |
| 12228347 | Heat exchanger core and heat exchanger | Hiroyuki Nakaharai, Nobuhide Hara, Koichi Tanimoto, Masaya Hatanaka, Shunsaku Eguchi +1 more | 2025-02-18 |
| 12203711 | Heat exchanger core | Koichi Tanimoto, Nobuhide Hara, Hiroyuki Nakaharai, Takuo Oda, Shunsaku Eguchi +2 more | 2025-01-21 |