Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11004594 | Surge voltage reduction member | Yasuhiro Yamaguchi, Hayato Iizuka, Naoki Fujimoto, Hiroshi Aihara | 2021-05-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11004594 | Surge voltage reduction member | Yasuhiro Yamaguchi, Hayato Iizuka, Naoki Fujimoto, Hiroshi Aihara | 2021-05-11 |