HM

Hidehiko Maehata

HL Hitachi Shipbuilding & Engineering Company Limited: 1 patents #1 of 20Top 5%
📍 Toyonaka, JP: #23 of 95 inventorsTop 25%
Overall (1982): #58,749 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4328083 Apparatus for mirror-finishing a cylindrical Yasuo Kimoto, Katsunori Tamiya, Shoichi Honda, Hiroshi Kamada 1982-05-04