KY

Kenjirou Yamamoto

HH Hitachi High-Technologies: 1 patents #1,282 of 1,917Top 70%
Overall (All Time): #3,396,342 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7271385 Inspection method and inspection apparatus using electron beam Yasuhiro Gunji, Taku Ninomiya, Ryuichi Funatsu, Yoshikazu Inada, Mari Nozoe 2007-09-18