MK

Masahiro Koizumi

HI Hitachi: 1 patents #1,533 of 3,950Top 40%
HC Hitachi Haramachi Electronics Co.: 1 patents #1 of 18Top 6%
📍 Hiroshima, HI: #1 of 1 inventorsTop 100%
Overall (2002): #161,197 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6434008 Semiconductor device Kazuji Yamada, Akira Tanaka, Ryuichi Saito, Yasutoshi Kurihara, Tadao Kushima +12 more 2002-08-13