Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11862417 | Vacuum interrupter | Kenta Yamamura, Takaaki Furuhata, Kosuke Hasegawa, Tetsuya Kanno, Björn Fischer +2 more | 2024-01-02 |
| D680971 | Vacuum interrupter | Takaaki Furuhata, Yoshihiro Tahara, Kenta Yamamura, Akira Katayama | 2013-04-30 |