P

Inventor

TAKAHASHI MANABU

JP77 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI MANABU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON STEEL CORP

19 patents
US7534312B2May 19, 2009

Steel plate exhibiting excellent workability and method for producing the same

NIPPON STEEL CORP26 citations92
US6706419B2Mar 16, 2004

Cold-rolled steel sheet or hot-rolled steel sheet excellent in painting bake hardenability and anti aging property at room temperature, and method of producing the same

NIPPON STEEL CORP31 citations92
US6632296B2Oct 14, 2003

Steel pipe having high formability and method for producing the same

NIPPON STEEL CORP52 citations92
US6589369B2Jul 8, 2003

High fatigue strength steel sheet excellent in burring workability and method for producing the same

NIPPON STEEL CORP44 citations92
US6544354B1Apr 8, 2003

High-strength steel sheet highly resistant to dynamic deformation and excellent in workability and process for the production thereof

NIPPON STEEL CORP41 citations92
US6319338B1Nov 20, 2001

High-strength steel plate having high dynamic deformation resistance and method of manufacturing the same

NIPPON STEEL CORP35 citations92
US7842142B1Nov 30, 2010

High strength part and method for producing the same

NIPPON STEEL CORP20 citations91
US5618355AApr 8, 1997

High-strength steel sheet suitable for deep drawing and process for producing the same

NIPPON STEEL CORP23 citations91
US8353992B2Jan 15, 2013

High young's modulus steel plate and method of production of same

NIPPON STEEL CORP9 citations82
US6962631B2Nov 8, 2005

Steel plate excellent in shape freezing property and method for production thereof

NIPPON STEEL CORP11 citations74
US6866725B2Mar 15, 2005

Steel pipe excellent in formability and method of producing the same

NIPPON STEEL CORP10 citations74
US7824509B2Nov 2, 2010

High-strength hot-dip galvanized steel sheet and hot-dip galvannealed steel sheet having fatigue resistance, corrosion resistance, ductility and plating adhesion, after severe deformation, and a method of producing the same

NIPPON STEEL CORP5 citations73
US7267890B2Sep 11, 2007

High-strength hot-dip galvanized steel sheet and hot-dip galvannealed steel sheet having fatigue resistance corrosion resistance ductility and plating adhesion after servere deformation and a method of producing the same

NIPPON STEEL CORP9 citations73
US5030298AJul 9, 1991

Process for producing a hot rolled steel sheet with high strength and distinguished formability

NIPPON STEEL CORP6 citations72
US5017248AMay 21, 1991

Hot rolled steel sheet with high strength and distinguished formability

NIPPON STEEL CORP9 citations72
US7485195B2Feb 3, 2009

High-strength hot-rolled steel sheet excellent in shape fixability and method of producing the same

NIPPON STEEL CORP3 citations63
US7776161B2Aug 17, 2010

Cold-rolled steel sheet excellent in workability

NIPPON STEEL CORP1 citations62
US7749343B2Jul 6, 2010

Method to produce steel sheet excellent in workability

NIPPON STEEL CORP3 citations62
US6375765B1Apr 23, 2002

Ferrite-based thin steel sheet excellent in shape freezing feature and manufacturing method thereof

NIPPON STEEL CORP5 citations61

OMRON TATEISI ELECTRONICS CO

7 patents

OLYMPUS OPTICAL CO

5 patents

NIPPON STEEL & SUMITOMO METAL CORP

4 patents

TAKAHASHI MANABU

3 patents

NOZAKI TAKAYUKI

2 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

FUJITA NOBUHIRO

2 patents

JAPAN METALS & CHEM CO LTD

2 patents

ARISAWA HIROSHI

1 patent

KAKE NIN

1 patent

TOYOTA MOTOR CO LTD

1 patent

MORIKAMI ATSUSHI

1 patent

Showing the top 50 of 77 patents by PatentIndex Score.