KM

Katsuyuki Matsumoto

HI Hitachi: 1 patents #1,533 of 3,950Top 40%
📍 Shijonawate, JP: #3 of 7 inventorsTop 45%
Overall (2002): #179,540 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6404049 Semiconductor device, manufacturing method thereof and mounting board Masanori Shibamoto, Masahiro Ichitani, Ryo Haruta, Junichi Arita, Ichiro Anjo 2002-06-11