Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12174112 | Gas detector and leakage-gas detection system | Tomoatsu Minamida, Kazuyuki Satou, Satoshi Wada, Masaki YUMOTO | 2024-12-24 |
| 12076494 | Sleep control apparatus | Toshifumi Takeuchi, Tomoyoshi ASHIKAGA, Chiharu OKEMA, Shouhei Yamada, Yousuke Imai +3 more | 2024-09-03 |
| 12025330 | Visualization system for target area of air conditioner | Masafumi Uda, Yone Yun, Yoshiaki Nakazawa, Yuki Yamoto | 2024-07-02 |
| 11661540 | Refrigeration apparatus | Masaru Tanaka, Shigeharu Taira, Yoshiki Shimizu | 2023-05-30 |
| 11493231 | Indoor unit for air conditioner | Hiroki Fujita, Kei Takenaka, Hayato Nuno | 2022-11-08 |
| 11352532 | Refrigeration apparatus | Masaru Tanaka, Shigeharu Taira, Yoshiki Shimizu | 2022-06-07 |
| 11280525 | Refrigeration apparatus | Tomoatsu Minamida, Shigeharu Taira | 2022-03-22 |
| 11274845 | Method of searching for refrigerant leak location | Tomoatsu Minamida, Shigeharu Taira | 2022-03-15 |
| 11268718 | Refrigeration apparatus | Tomoatsu Minamida, Shigeharu Taira | 2022-03-08 |
| 11131470 | Indoor unit for refrigeration apparatus | Tomoatsu Minamida, Shigeharu Taira | 2021-09-28 |
| 11085677 | Refrigerant recovery device and refrigerant recovery method | Masaru Tanaka, Shigeharu Taira, Yoshiki Shimizu | 2021-08-10 |
| 10851275 | Refrigeration apparatus | Masaru Tanaka, Shigeharu Taira, Yoshiki Shimizu | 2020-12-01 |
| 10794615 | Refrigeration apparatus | Tomoatsu Minamida, Shigeharu Taira | 2020-10-06 |
| 10281184 | Air conditioner | Tomoatsu Minamida | 2019-05-07 |
| 10168088 | Air conditioning device having bypass and being operable in a positive cycle defrosting mode | Hayato Nuno | 2019-01-01 |
| 9618235 | Air conditioner including an indoor auxiliary heat exchanger | — | 2017-04-11 |
| 9546806 | Air conditioner | Youichi Ohnuma, Tomoatsu Minamida | 2017-01-17 |
| 9513041 | Air conditioner | — | 2016-12-06 |
| 6880806 | Actuator for driving rotary valve actuator and valve device with the actuator | Kouichi Sekine | 2005-04-19 |