Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173970 | Heat exchanger core with improved heat exchange efficiency | Shunsaku Eguchi, Nobuhide Hara, Hiroyuki Nakaharai, Masaya Hatanaka, Takuo Oda +1 more | 2024-12-24 |
| 12038235 | Heat exchange core and heat exchanger | Takeshi Kaneko, Koichi Tanimoto, Hiroyuki Nakaharai, Koichiro Iida, Nobuhide Hara +3 more | 2024-07-16 |
| 12031756 | Heat exchanger passage switching device | Yasuaki Kaneko, Nobuhide Hara, Hiroyuki Nakaharai, Masaya Hatanaka, Koichi Tanimoto +3 more | 2024-07-09 |
| 12013197 | Cleaning method and inspection method for heat exchanger, and cleaning equipment for heat exchanger | Koichi Tanimoto, Nobuhide Hara, Hiroyuki Nakaharai, Takuo Oda, Shunsaku Eguchi +1 more | 2024-06-18 |
| 11874076 | Heat exchanger core and heat exchanger | Shunsaku Eguchi, Minemasa OMURA, Hiroyuki Nakaharai, Koichi Tanimoto, Masaya Hatanaka +2 more | 2024-01-16 |