Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398956 | Heat exchanger | Yoshiyuki Matsumoto, Tooru Andou, Hideyuki Kusaka | 2025-08-26 |
| 12264883 | Heat exchanger including header | Kouju Yamada | 2025-04-01 |
| 12209807 | Heat exchanger and air conditioner | Yoshiyuki Matsumoto, Shun Yoshioka, Tooru Andou, Hideyuki Kusaka | 2025-01-28 |
| 12163706 | Refrigeration apparatus | Ikuhiro Iwata, Eiji Kumakura, Takuro Yamada, Ryuhei Kaji | 2024-12-10 |
| 11913689 | Heat exchanger and heat pump device | Kouju Yamada | 2024-02-27 |
| 11815316 | Heat exchanger and heat pump system having same | Yutaka Shibata, Hirokazu Fujino | 2023-11-14 |
| 11747059 | Heat exchanger | Satoshi Inoue, Shun Yoshioka, Yoshio Oritani, Tomohiko Sakamaki, Tomoya Yamaguchi | 2023-09-05 |
| 11740026 | Heat exchanger and heat pump apparatus | Kouju Yamada | 2023-08-29 |
| 11619427 | Heat exchanger and heat pump system having same | Yutaka Shibata, Mitsuharu Numata, Hirokazu Fujino | 2023-04-04 |
| 11603997 | Heat exchanger and air conditioner | Satoshi Inoue, Shun Yoshioka | 2023-03-14 |
| 11555655 | Heat exchanger and heat pump device | Tooru Andou, Yoshiyuki Matsumoto, Hideyuki Kusaka | 2023-01-17 |
| 11549733 | Heat exchanger and heat pump device | Tooru Andou, Yoshiyuki Matsumoto, Hideyuki Kusaka, Hirokazu Fujino, Kouju Yamada | 2023-01-10 |
| 11543186 | Heat exchanger | Shun Yoshioka, Tooru Andou, Yoshiyuki Matsumoto, Hideyuki Kusaka, Hiroyuki Nakano +1 more | 2023-01-03 |
| 11499762 | Heat exchanger and air conditioner | Satoshi Inoue, Shun Yoshioka, Yoshiyuki Matsumoto, Shouta Agou | 2022-11-15 |