Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5977731 | Power system stabilizer and power system stabilization method | Yuou Xia | 1999-11-02 |
| 4733156 | Power system stabilizing apparatus | Seiichi Tanaka | 1988-03-22 |
MS
Masaru Shimomura
Sumitomo Chemical: 5 patents #946 of 4,033Top 25%
Overall (All Time): #144,620 of 4,157,543Top 4%
27
Patents All Time