KS

Katsuhiko Shishido

Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
Overall (All Time): #2,167,835 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7105929 Semiconductor device Motonobu Nishimura, Hisakazu Kotani 2006-09-12
7030639 Semiconductor apparatus including a switch element and resistance element connected in series Masahiro Ueminami, Hisakazu Kotani 2006-04-18