Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8643171 | Power semiconductor device | Yoichi Goto, Kiyofumi Kitai, Toru Kimura | 2014-02-04 |
SN
Shigeyuki Nakazato
Overall (All Time): #3,090,445 of 4,157,543Top 75%
1
Patents All Time