MW

Masayuki Wakasa

KC Koa Oil Company: 1 patents #17 of 38Top 45%
📍 Iwakuni, JP: #263 of 421 inventorsTop 65%
Overall (All Time): #3,786,896 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5476730 Air cell Okiyoshi Okamura, Yoshihito Tamanoi 1995-12-19