YM

Yuuichi Matsui

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,633,021 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6144052 Semiconductor device and its manufacture Keiko Kushida, Masahiko Hiratani, Kazuyoshi Torii, Shinichiro Takatani, Hiroshi Miki +1 more 2000-11-07