Inventor

YAMADA TOMINORI

JP3 patents

Patents

3 patents

US4287790ASep 8, 1981

High-speed bevel gear transmission system

MITSUI SHIPBUILDING ENG21 citations75

US4537564AAug 27, 1985

Pumping system for oil production

MITSUI SHIPBUILDING ENG2 citations52

US4451212AMay 29, 1984

Pumping system for oil production

MITSUI SHIPBUILDING ENG0 citations42