SO

Syouhei Osaka

SC Sanken Electric Co.: 1 patents #175 of 315Top 60%
📍 Niiza, JP: #192 of 316 inventorsTop 65%
Overall (All Time): #3,386,328 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7221128 Converter with start-up circuit Hiroshi Usui, Yukinari Fukumoto, Yasuhiro Rikiishi 2007-05-22