KY

Ken'etsu Yokogawa

HH Hitachi High-Technologies: 1 patents #207 of 523Top 40%
Overall (2011): #243,532 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8034181 Plasma processing apparatus Takumi Tandou, Masaru Izawa 2011-10-11