Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9791189 | Heat exchanger and refrigeration cycle apparatus | Shigeyoshi MATSUI, Takuya Matsuda, Keisuke Hokazono, Takashi Okazaki, Akira Ishibashi +1 more | 2017-10-17 |
| 9677790 | Multi-room air-conditioning apparatus | Mizuo SAKAI, Soshi Ikeda, Hiroaki Nakamune, Susumu Yoshimura, Naofumi Takenaka +2 more | 2017-06-13 |
| 9657996 | Flat tube heat exchanger and outdoor unit of air-conditioning apparatus including the heat exchanger | Yudai MORIKAWA, Hiroya Ikuta, Takashi Nakajima, Hiroki Toyoshima, Takashi Kato | 2017-05-23 |
| D775315 | Fin-plate for heat exchanger | Keisuke Hokazono, Nobuaki Miyake, Wataru Suzuki | 2016-12-27 |
| D763417 | Heat exchanger tube | Keisuke Hokazono, Nobuaki Miyake, Wataru Suzuki | 2016-08-09 |
| D757915 | Heat exchanger tube holding fixture | Yudai MORIKAWA, Tomoki Inagaki | 2016-05-31 |
| D749201 | Fin-plate for heat exchanger | Keisuke Hokazono, Nobuaki Miyake, Wataru Suzuki | 2016-02-09 |
| 8156999 | Indoor unit of air conditioner | Akira Ishibashi, Masahiro Nakayama, Tadashi Saitou | 2012-04-17 |
| 7673671 | Air conditioner | Seiji Hirakawa, Toshiaki Yoshikawa | 2010-03-09 |
| 7517185 | Air conditioner | Seiji Hirakawa, Shoji Yamada, Akira Takamori, Mitsuhiro Shirota, Toshiaki Yoshikawa +1 more | 2009-04-14 |