Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326265 | Outdoor unit for air-conditioning apparatus | Yoshikazu Yaji, Masaru Shinozaki, Koichi Arisawa, Takaaki TAKAHARA, Keisuke Uemura | 2025-06-10 |
| 12181162 | Cooling structure and outdoor unit including cooling structure | Yoshikazu Yaji, Shigetoshi Ipposhi, Naoki Suetomi, Keisuke IWASAWA, Kentaro Yonehara +1 more | 2024-12-31 |
| 10208992 | Cooling-abnormality detecting system | Katsuhiko Saito | 2019-02-19 |
| 8711587 | Power converter with a variable reference voltage and inrush current limiting | Katsuyuki Amano | 2014-04-29 |