TT

Tomoyuki Tanaka

HI Hitachi: 1 patents #856 of 3,149Top 30%
📍 Osaka, CA: #17 of 32 inventorsTop 55%
Overall (1994): #56,600 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5285094 Vertical insulated gate semiconductor device with less influence from the parasitic bipolar effect Mutsuhiro Mori, Yasumichi Yasuda, Yasunori Nakano 1994-02-08