Inventor

SUWA MINORU

US6 patents

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

JFE STEEL CORP

3 patents

US9945015B2Apr 17, 2018

High-tensile steel plate giving welding heat-affected zone with excellent low-temperature toughness, and process for producing same

JFE STEEL CORP3 citations71

US7935197B2May 3, 2011

High strength steel plate

JFE STEEL CORP2 citations62

US7959745B2Jun 14, 2011

High-strength steel pipe of API X65 grade or higher

JFE STEEL CORP0 citations41

NIPPON KOKAN KK

1 patent

US6666932B2Dec 23, 2003

High strength hot rolled steel sheet

NIPPON KOKAN KK26 citations91

YUGA MASAO

1 patent

US9790579B2Oct 17, 2017

High tensile strength steel plate having excellent weld heat-affected zone low-temperature toughness and method for producing same

YUGA MASAO3 citations65

ISHIKAWA NOBUYUKI

1 patent

US8147626B2Apr 3, 2012

Method for manufacturing high strength steel plate

ISHIKAWA NOBUYUKI2 citations60