Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11557521 | Heat sink and circuit device | Keiji Harada, Yoshihiro Taniguchi, Masaki Takata | 2023-01-17 |
| 11375637 | Heat sink | Takanori Koike | 2022-06-28 |
| 10890194 | Air-sending device and air-conditioning apparatus using the same | Takahide Tadokoro, Seiji Nakashima, Yutaka Aoyama, Naomichi Tamura | 2021-01-12 |
| 10801518 | Blower apparatus | Seiji Nakashima, Takahide Tadokoro, Yutaka Aoyama | 2020-10-13 |
| 10794620 | Air-conditioning apparatus | — | 2020-10-06 |
| 10760832 | Air-conditioning apparatus | Takeshi Hatomura, Keisuke Hokazono, Yutaka Aoyama, Takuya Matsuda, Ryota AKAIWA +1 more | 2020-09-01 |
| 10627138 | Air-conditioning apparatus with return oil flow controlled through solenoid valves | — | 2020-04-21 |
| 10480526 | Axial flow fan and air-conditioning apparatus including the same | Seiji Nakashima, Takahide Tadokoro, Yutaka Aoyama | 2019-11-19 |
| D858737 | Propeller fan | Takahide Tadokoro, Seiji Nakashima, Yutaka Aoyama, Naomichi Tamura | 2019-09-03 |