Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11368019 | Active filter device and air conditioner | Shuta Ishikawa, Keiichi Yamamoto, Keisuke Ishikura | 2022-06-21 |
| 11277914 | Printed circuit board assembly | Yusuke Morimoto | 2022-03-15 |
| 10833617 | Motor drive apparatus and refrigeration cycle apparatus | Shigeo Takata | 2020-11-10 |
| 9816743 | Electric motor drive device and air-conditioning apparatus or refrigerating and air-conditioning apparatus using the same | Shigeo Takata | 2017-11-14 |