Inventor

SASAKI TAKESADA

JP3 patents

Patents

3 patents

US4410013AOct 18, 1983

Composite dual tubing

NIPPON STEEL CORP59 citations94

US4404992ASep 20, 1983

Composite dual tubing

NIPPON STEEL CORP31 citations90

US4413657ANov 8, 1983

Exhaust pipe with vibration damping

NIPPON STEEL CORP25 citations80