Yoichi Ikematsu

Person

Futtsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Production method of galvannealed steel sheet having excellent form...
- Patent number 9,903,022
- Issue date Feb 27, 2018
- NIPPON STEEL 7 SUMITOMO METAL CORPORATION
- Kazuhiko Honda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Galvannealed steel sheet and producing method thereof
- Patent number 9,133,536
- Issue date Sep 15, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Kazuhiko Honda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Galvannealed steel sheet having excellent formability and exfoliati...
- Patent number 9,040,168
- Issue date May 26, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Kazuhiko Honda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High strength hot dip galvanized steel sheet and high strength galv...
- Patent number 8,592,049
- Issue date Nov 26, 2013
- Nippon Steel & Sumitomo Metal Corporation
- Kazuhiko Honda
- C21 - METALLURGY OF IRON
Information Patent Grant
Stainless steel, titanium, or titanium alloy solid polymer fuel cel...
- Patent number 8,304,141
- Issue date Nov 6, 2012
- Sintokogio Ltd.
- Hiroshi Kihira
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Stainless steel, titanium, or titanium alloy solid polymer fuel cel...
- Patent number 7,807,281
- Issue date Oct 5, 2010
- Nippon Steel Corporation
- Hiroshi Kihira
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Alloyed molten zinc plated steel sheet and process of production of...
- Patent number 7,695,826
- Issue date Apr 13, 2010
- Nippon Steel Corporation
- Koki Tanaka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High strength molten zinc plated steel sheet and process of product...
- Patent number 7,687,152
- Issue date Mar 30, 2010
- Nippon Steel Corporation
- Yoichi Ikematsu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION METHOD OF GALVANNEALED STEEL SHEET HAVING EXCELLENT FORM...
- Publication number 20150218706
- Publication date Aug 6, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Kazuhiko HONDA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
GALVANNEALED STEEL SHEET HAVING EXCELLENT FORMABILITY AND EXFOLIATI...
- Publication number 20120211124
- Publication date Aug 23, 2012
- Kazuhiko Honda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
GALVANNEALED STEEL SHEET AND PRODUCING METHOD THEREOF
- Publication number 20120211123
- Publication date Aug 23, 2012
- Kazuhiko Honda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Stainless steel, titanium, or titanium alloy solid polymer fuel cel...
- Publication number 20110032537
- Publication date Feb 10, 2011
- NIPPON STEEL CORPORATION
- Hiroshi Kihira
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HIGH STRENGTH HOT DIP GALVANIZED STEEL SHEET AND HIGH STRENGTH GALV...
- Publication number 20100304183
- Publication date Dec 2, 2010
- NIPPON STEEL CORPORATION
- Kazuhiko Honda
- C21 - METALLURGY OF IRON
Information Patent Application
Stainless Steel, Titanium, or Titanium Alloy Solid Polymer Fuel Cel...
- Publication number 20090226785
- Publication date Sep 10, 2009
- NIPPON STEEL CORPORATION
- Hiroshi Kihira
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Hot-dip zinc steel sheet having high strength and method for produc...
- Publication number 20060292391
- Publication date Dec 28, 2006
- Yoichi Ikematsu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Hot dip alloyed zinc coated steel sheet and method for production t...
- Publication number 20060269776
- Publication date Nov 30, 2006
- Koki Tanaka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Yoichi Ikematsu

Person

Patents Grantslast 30 patents

Production method of galvannealed steel sheet having excellent form...

Galvannealed steel sheet and producing method thereof

Galvannealed steel sheet having excellent formability and exfoliati...

High strength hot dip galvanized steel sheet and high strength galv...

Stainless steel, titanium, or titanium alloy solid polymer fuel cel...

Stainless steel, titanium, or titanium alloy solid polymer fuel cel...

Alloyed molten zinc plated steel sheet and process of production of...

High strength molten zinc plated steel sheet and process of product...

Patents Applicationslast 30 patents

PRODUCTION METHOD OF GALVANNEALED STEEL SHEET HAVING EXCELLENT FORM...

GALVANNEALED STEEL SHEET HAVING EXCELLENT FORMABILITY AND EXFOLIATI...

GALVANNEALED STEEL SHEET AND PRODUCING METHOD THEREOF

Stainless steel, titanium, or titanium alloy solid polymer fuel cel...

HIGH STRENGTH HOT DIP GALVANIZED STEEL SHEET AND HIGH STRENGTH GALV...

Stainless Steel, Titanium, or Titanium Alloy Solid Polymer Fuel Cel...

Hot-dip zinc steel sheet having high strength and method for produc...

Hot dip alloyed zinc coated steel sheet and method for production t...