KM

Keiji Maekawa

HI Hitachi: 1 patents #961 of 2,733Top 40%
Overall (2011): #245,807 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7954334 Inverter system and vehicle Masataka Sasaki, Hideki Miyazaki, Katsumi Ishikawa 2011-06-07