YH

Yukio Hamaguchi

HC Hitachi Engineering Co.: 1 patents #6 of 55Top 15%
Overall (1997): #54,617 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5651098 Planning method and system Haruki Inoue, Mayumi Mizutani, Hideo Yoshida, Hitoshi Onizawa, Kenichi Nakamura +1 more 1997-07-22