Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480526 | Axial flow fan and air-conditioning apparatus including the same | Seiji Nakashima, Shuhei MIZUTANI, Yutaka Aoyama | 2019-11-19 |
| 10436496 | Indoor unit for air-conditioning apparatus | Takashi Ikeda, Mitsuhiro Shirota, Seiji Hirakawa, Koji Yamaguchi, Koichi Umetsu | 2019-10-08 |
| D858737 | Propeller fan | Seiji Nakashima, Yutaka Aoyama, Shuhei MIZUTANI, Naomichi Tamura | 2019-09-03 |