Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10054119 | Operating machine | Hidetoshi Satake | 2018-08-21 |
| 9959999 | Method for controlling power switching apparatus | Koichiro Adachi, Hajime Urai, Katsuhiko Shiraishi | 2018-05-01 |