Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10256058 | Switchgear | Masahiro Fujioka, Hitoshi Sadakuni, Masato Kawahigashi | 2019-04-09 |
| 10256611 | Gas insulated electrical apparatus and method of manufacturing gas insulated electrical apparatus | Manabu Yoshimura, Hitoshi Sadakuni, Shuhei Akashi, Hiroyuki Hama | 2019-04-09 |