Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5159561 | Zero-phase sequence current detector | Masami Watanabe, Noboru Mikami, Yoshinari Furukawa | 1992-10-27 |
EA
Eiya Aikawa
Chubu Electric Power Company, Incorporated: 1 patents #104 of 314Top 35%
Overall (All Time): #3,862,323 of 4,157,543Top 95%
1
Patents All Time