YK

Yoshiaki Kawashima

FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
📍 Tochigi, JP: #1,767 of 2,789 inventorsTop 65%
Overall (All Time): #3,642,858 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5874877 Circuit breaker Kazuhiko Satoh, Tadahisa Aoki, Makoto Ogasawara 1999-02-23