Masashi Sakamoto

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Continuous casting apparatus and continuous casting method for mult...
- Patent number 10,987,730
- Issue date Apr 27, 2021
- Nippon Steel Corporation
- Hiroshi Harada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Steel wire for drawing
- Patent number 10,329,646
- Issue date Jun 25, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Yoshihiro Daito
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel wire rod for bearings having excellent drawability and coil f...
- Patent number 10,287,660
- Issue date May 14, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Masashi Sakamoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Bearing part
- Patent number 10,246,757
- Issue date Apr 2, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Masashi Sakamoto
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rolled wire rod and manufacturing method thereof
- Patent number 9,169,530
- Issue date Oct 27, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Masashi Sakamoto
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
HOT-ROLLED WIRE ROD
- Publication number 20210395868
- Publication date Dec 23, 2021
- NIPPON STEEL CORPORATION
- Masashi SAKAMOTO
- C21 - METALLURGY OF IRON
Information Patent Application
CONTINUOUS CASTING APPARATUS AND CONTINUOUS CASTING METHOD FOR MULT...
- Publication number 20180304349
- Publication date Oct 25, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Hiroshi HARADA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
STEEL WIRE ROD FOR BEARINGS HAVING EXCELLENT DRAWABILITY AND COIL F...
- Publication number 20170241001
- Publication date Aug 24, 2017
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masashi SAKAMOTO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
STEEL WIRE FOR DRAWING
- Publication number 20170241000
- Publication date Aug 24, 2017
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yoshihiro DAITO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BEARING PART
- Publication number 20160333438
- Publication date Nov 17, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masashi SAKAMOTO
- C21 - METALLURGY OF IRON
Information Patent Application
BEARING PART, STEEL FOR BEARING PART AND METHOD FOR PRODUCING THEREOF
- Publication number 20160333437
- Publication date Nov 17, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masashi SAKAMOTO
- C21 - METALLURGY OF IRON
Information Patent Application
ROLLED WIRE ROD AND MANUFACTURING METHOD THEREOF
- Publication number 20150167112
- Publication date Jun 18, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masashi Sakamoto
- C21 - METALLURGY OF IRON
Information Patent Application
STRAND FOR SAW WIRE AND MANUFACTURING METHOD THEREOF
- Publication number 20120318410
- Publication date Dec 20, 2012
- Toshimi Tarui
- C21 - METALLURGY OF IRON

Masashi Sakamoto

Person

Patents Grantslast 30 patents

Continuous casting apparatus and continuous casting method for mult...

Steel wire for drawing

Steel wire rod for bearings having excellent drawability and coil f...

Bearing part

Rolled wire rod and manufacturing method thereof

Patents Applicationslast 30 patents

HOT-ROLLED WIRE ROD

CONTINUOUS CASTING APPARATUS AND CONTINUOUS CASTING METHOD FOR MULT...

STEEL WIRE ROD FOR BEARINGS HAVING EXCELLENT DRAWABILITY AND COIL F...

STEEL WIRE FOR DRAWING

BEARING PART

BEARING PART, STEEL FOR BEARING PART AND METHOD FOR PRODUCING THEREOF

ROLLED WIRE ROD AND MANUFACTURING METHOD THEREOF

STRAND FOR SAW WIRE AND MANUFACTURING METHOD THEREOF