Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12217921 | Vacuum circuit breaker | Takuma SASAI, Masao Akiyoshi | 2025-02-04 |
YT
Yusuke TOMIZAWA
Overall (All Time): #2,385,884 of 4,157,543Top 60%
1
Patents All Time