ST

Shigetaka Tonami

SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
📍 Toyama, JP: #1,063 of 1,699 inventorsTop 65%
Overall (All Time): #3,707,145 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5854527 Surface acoustic wave device and portable telephone using same Yasutaka Shimizu, Atsuhiro Nishikata 1998-12-29