Inventor
SUGIMOTO YOSHIHARU
JP17 patents
⚠️ This page may combine multiple inventors who share the name “SUGIMOTO YOSHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON KOKAN KK
5 patentsUS6797411B2Sep 28, 2004
Galvanized steel sheet, method for manufacturing the same, and method for manufacturing press-formed product
NIPPON KOKAN KK15 citations82
US6280535B2Aug 28, 2001
Manufacturing process on chromate-coated lead-containing galvanized steel sheet with anti-black patina property and anti-white rust property
NIPPON KOKAN KK12 citations73
US6699592B2Mar 2, 2004
Galvannealed steel sheet and method for manufacturing the same
NIPPON KOKAN KK6 citations72
US5198095AMar 30, 1993
Method for continuously manganese-electroplating or manganese-alloy-electroplating steel sheet
NIPPON KOKAN KK13 citations72
US5846660ADec 8, 1998
Organic composite coated steel plate
NIPPON KOKAN KK6 citations63
FUSHIWAKI YUSUKE
4 patentsUS9315887B2Apr 19, 2016
High-strength hot-dip galvanized steel sheet and method for producing same
FUSHIWAKI YUSUKE5 citations72
US8999084B2Apr 7, 2015
Method for manufacturing a galvanized steel sheet
FUSHIWAKI YUSUKE5 citations71
US9309586B2Apr 12, 2016
High-strength galvanized steel sheet and method for manufacturing the same
FUSHIWAKI YUSUKE2 citations61
US9074275B2Jul 7, 2015
Galvanized steel sheet
FUSHIWAKI YUSUKE3 citations61
JFE STEEL CORP
3 patentsUS7338718B2Mar 4, 2008
Zinc hot dip galvanized steel plate excellent in press formability and method for production thereof
JFE STEEL CORP10 citations83
US6861160B2Mar 1, 2005
Zinc-based plated steel sheet and method for manufacturing same
JFE STEEL CORP3 citations62
US8025980B2Sep 27, 2011
Hot dip galvanized steel sheet and method for manufacturing same
JFE STEEL CORP4 citations61