SM

Shigekazu Minagawa

HI Hitachi: 1 patents #856 of 3,149Top 30%
Overall (1994): #68,615 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5300793 Hetero crystalline structure and semiconductor device using it Masahiko Kondow, Takashi Kajimura 1994-04-05