Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9502868 | Gas-insulated switchgear | Koichi Kagawa, Tadahiro Yoshida | 2016-11-22 |
| 9472356 | Tank-type vacuum circuit breaker | Toshihiro Matsunaga, Hideki Miyatake, Tadahiro Yoshida, Toru Kimura, Naoki Tanaka | 2016-10-18 |
| 9431800 | Gas-insulated electric device | Tadahiro Yoshida, Kazuki Takahashi, Katsushi Nakada | 2016-08-30 |
| 9355792 | Gas insulated switchgear | Tadahiro Yoshida | 2016-05-31 |
| 9270094 | Gas insulated switchgear | Tadahiro Yoshida, Toru Nakanishi, Tetsuya Sato | 2016-02-23 |