Inventor

YAMAGAMI YOSHIYUKI

JP2 patents

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

INOUE HIROYUKI

1 patent

US8889062B2Nov 18, 2014

Carbonaceous refractory and method of production of same and also blast furnace bottom or side walls

INOUE HIROYUKI2 citations58

NIPPON STEEL CORP

1 patent

US6875716B2Apr 5, 2005

Carbonaceous refractory and method for preparing the same

NIPPON STEEL CORP4 citations58