KT

Kenichi Tominaga

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,725,502 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5670804 PN-junction gate FET Toshiyuki Usagawa, Akemi Sawada 1997-09-23