Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10629397 | Contact member, method for producing the same, and vacuum interrupter | — | 2020-04-21 |
HC
Hiroyuki Chibahara
Overall (2020): #451,201 of 565,922Top 80%
1
Patents 2020