P

Inventor

MIYAHARA MITSUO

JP8 patents
⚠️ This page may combine multiple inventors who share the name “MIYAHARA MITSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO METAL IND

5 patents
US7101446B2Sep 5, 2006

Austenitic stainless steel

SUMITOMO METAL IND45 citations90
US7531129B2May 12, 2009

Stainless steel for high-pressure hydrogen gas

SUMITOMO METAL IND7 citations73
US5489345AFeb 6, 1996

Steel for use in exhaust manifolds of automobiles

SUMITOMO METAL IND8 citations70
US7749431B2Jul 6, 2010

Stainless steel for high-pressure hydrogen gas

SUMITOMO METAL IND4 citations62
US7393597B2Jul 1, 2008

Welded joint made of an austenitic steel

SUMITOMO METAL IND4 citations62

OMURA TOMOHIKO

1 patent
US8663400B2Mar 4, 2014

Low alloy steel for high-pressure hydrogen gas environment and container for high-pressure hydrogen

OMURA TOMOHIKO4 citations71

NIPPON STEEL CORP

1 patent
US11165326B2Nov 2, 2021

Eddy current decelerating apparatus

NIPPON STEEL CORP0 citations51

SEMBA HIROYUKI

1 patent
US8696835B2Apr 15, 2014

Austenitic stainless steel for hydrogen gas and a method for its manufacture

SEMBA HIROYUKI0 citations39