SM

Shoji Masukawa

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,693,137 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5793611 Cooling device with thermally separated electronic parts on a monolithic substrate Norio Nakazato, Shigeki Hirasawa, Heikichi Kuwahara 1998-08-11