Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7990687 | Gas-insulated switchgear | Manabu Yoshimura, Osamu Kisanuki, Yoshinori Shimizu | 2011-08-02 |
TT
Takao Tsurimoto
Overall (2011): #151,029 of 364,097Top 45%
1
Patents 2011