Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4468572 | Feeder voltage compensating apparatus for electric railway | Azusa Miura, Takashi Kinoshita, Toshio Suzuki, Yuzuru Yonehata | 1984-08-28 |
KK
Kesao Kambara
Japanese National Railways: 1 patents #19 of 102Top 20%
Overall (All Time): #4,040,145 of 4,157,543Top 100%
1
Patents All Time