Issued Patents All Time
Showing 1–13 of 13 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, Yoichi Uefuji, Shunsaku Eguchi +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, Yoichi Uefuji, Shunsaku Eguchi +3 more | 2025-03-04 |
| 12228347 | Heat exchanger core and heat exchanger | Hiroyuki Nakaharai, Nobuhide Hara, Yoichi Uefuji, Koichi Tanimoto, Masaya Hatanaka +1 more | 2025-02-18 |
| 12203711 | Heat exchanger core | Koichi Tanimoto, Nobuhide Hara, Hiroyuki Nakaharai, Yoichi Uefuji, Shunsaku Eguchi +2 more | 2025-01-21 |
| 12173970 | Heat exchanger core with improved heat exchange efficiency | Shunsaku Eguchi, Nobuhide Hara, Hiroyuki Nakaharai, Yoichi Uefuji, Masaya Hatanaka +1 more | 2024-12-24 |
| 12031756 | Heat exchanger passage switching device | Yasuaki Kaneko, Nobuhide Hara, Hiroyuki Nakaharai, Yoichi Uefuji, Masaya Hatanaka +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, Yoichi Uefuji, Shunsaku Eguchi +1 more | 2024-06-18 |
| 11982501 | Flow path resistor and heat exchanger | Tatsuo Ishiguro, Nobuhide Hara, Yoshiyuki Kondo, Satoshi Hiraoka, Taichi Nakamura +2 more | 2024-05-14 |
| 11874076 | Heat exchanger core and heat exchanger | Shunsaku Eguchi, Minemasa OMURA, Yoichi Uefuji, Hiroyuki Nakaharai, Koichi Tanimoto +2 more | 2024-01-16 |
| 11638957 | Additive manufactured object | Masaya Hatanaka, Masashi Kitamura, Hiroyuki Nakaharai, Koichi Tanimoto, Nobuhide Hara +2 more | 2023-05-02 |
| 11286030 | Aircraft, tail cone, and fuselage of aircraft | Nobuhide Hara, Osamu Yamada | 2022-03-29 |
| 11047605 | Evaporator and refrigerator | Yoshiyuki Kondo, Yasushi Hasegawa, Naoya MIYOSHI | 2021-06-29 |
| 10926862 | Insertion sheet between high-temperature duct and structural member of aircraft, duct of aircraft, and aircraft | Nobuhide Hara, Tadahiko Suzuta, Hideyuki Kudo, Toshiyuki Umemoto | 2021-02-23 |