Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9318887 | Resin molded bushing and switchgear | Takayuki Fukuoka, Hiroshi Isoya, Tadahiro Yoshida | 2016-04-19 |
YI
Yoshiharu Irie
Overall (All Time): #2,996,607 of 4,157,543Top 75%
1
Patents All Time