Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434808 | Controller of fan coupling device | Shoichi Akiyama, Daichi Yamazaki, Masaaki Yamaguchi | 2022-09-06 |
| 11389966 | Power supply apparatus | Masayuki Kamon, Nobuyasu Shimomura | 2022-07-19 |