Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9991883 | Static switch | Yasuaki Matsumoto, Akinobu Ando | 2018-06-05 |
| 9912259 | Thyristor starting device and control method therefor | Hiroshi Ogino, Akinobu Ando, Ryota OKUYAMA | 2018-03-06 |