Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10510473 | Switchgear | Tadahiro Yoshida | 2019-12-17 |
| 10297987 | Gas insulated switchgear | Tadahiro Yoshida, Toru Kimura, Naoki Tanaka | 2019-05-21 |
| D840353 | Distribution board | Tadahiro Yoshida, Toru Kimura, Naoki Tanaka | 2019-02-12 |
| D840354 | Distribution board | Tadahiro Yoshida, Toru Kimura, Naoki Tanaka | 2019-02-12 |