YO

Yoshimasa Ohshima

HI Hitachi: 1 patents #1,533 of 3,950Top 40%
HC Hitachi Electronics Engineering Co.: 1 patents #9 of 50Top 20%
Overall (2002): #85,486 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6411377 Optical apparatus for defect and particle size inspection Minori Noguchi, Hidetoshi Nishiyama, Shunichi Matsumoto, Yukio Kembo, Ryouji Matsunaga +7 more 2002-06-25