Assignee

SAKAMOTO SHUNJI

JP2 patents

Top patents by PatentIndex Score

US9238855B2Jan 19, 2016

Ferrite-based stainless steel for use in components of automobile exhaust system

SAKAMOTO SHUNJI2 citations57

US9249901B2Feb 2, 2016

Fuel pipe and method of production of same

SAKAMOTO SHUNJI0 citations36