Inventor
OKUSHIMA MOTOHIRO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “OKUSHIMA MOTOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON STEEL CORP
3 patentsUS7718014B2May 18, 2010
Low alloy steel and weld joint thereof excellent in corrosion resistance to hydrochloric acid and sulfuric acid
NIPPON STEEL CORP9 citations82
US7731896B2Jun 8, 2010
Low alloy steel and weld joint thereof excellent in corrosion resistance to hydrochloric acid and sulfuric acid
NIPPON STEEL CORP5 citations71
US7967923B2Jun 28, 2011
Steel plate that exhibits excellent low-temperature toughness in a base material and weld heat-affected zone and has small strength anisotropy, and manufacturing method thereof
NIPPON STEEL CORP0 citations49