YM

Yasubumi Mutoh

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
Overall (2003): #88,918 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6631075 Switchgear Junichi Kashima, Satoshi Mizuno 2003-10-07