KS

Katsuhiko Shinmyou

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,788,391 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5277640 Frit seal furnace and mount for cathode-ray tube Shigeru Yoshikawa, Kiyotaka Tanba 1994-01-11