Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11909180 | Gas insulated switchgear | Tadahiro Yoshida, Naoki Tanaka, Masayuki Takebe | 2024-02-20 |
| 11658467 | Busbar connecting device | Shintaro Yamada, Katsushi Nakada, Katsuki HOTTA, Yasutomo OTAKE, Takao Tsurimoto | 2023-05-23 |
| 11289885 | Gas-insulated switchgear | Tadahiro Yoshida, Naoki Tanaka, Masayuki Takebe | 2022-03-29 |
| 11056862 | Electrical device connector and switchgear | Shintaro Yamada, Tadahiro Yoshida, Eiji Morito | 2021-07-06 |