Eijiro Muramatsu

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Orifice plate and manufacturing method of the orifice plate
- Patent number 9,366,211
- Issue date Jun 14, 2016
- National Institute for Materials Science
- Shiro Torizuka
- C21 - METALLURGY OF IRON
Information Patent Grant
Large strain-introducing working method and caliber rolling device
- Patent number 7,647,804
- Issue date Jan 19, 2010
- National Institute for Materials Science
- Tadanobu Inoue
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
ORIFICE PLATE AND MANUFACTURING METHOD OF THE ORIFICE PLATE
- Publication number 20120125067
- Publication date May 24, 2012
- National Institute for Materials Science
- Shiro Torizuka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FORMED PRODUCT AND METHOD FOR PRODUCTION THEREOF
- Publication number 20100173716
- Publication date Jul 8, 2010
- Shiro TORIZUKA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
EXCELLENT COLD-WORKABILITY EXHIBITING HIGH-STRENGTH STEEL, WIRE OR...
- Publication number 20100051144
- Publication date Mar 4, 2010
- Shiro Torizuka
- C21 - METALLURGY OF IRON
Information Patent Application
Formed product and method for production thereof
- Publication number 20080210351
- Publication date Sep 4, 2008
- Shiro TORIZUKA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Excellent Cold-Workability Exhibiting High-Strength Steel Wire or S...
- Publication number 20080041503
- Publication date Feb 21, 2008
- Shiro Torizuka
- C21 - METALLURGY OF IRON
Information Patent Application
Large strain introducing working method and caliber rolling device
- Publication number 20060260375
- Publication date Nov 23, 2006
- Tadanobu Inoue
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Warm rolling method
- Publication number 20060191613
- Publication date Aug 31, 2006
- Shiro Torizuka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Formed product and method for production thereof
- Publication number 20050271496
- Publication date Dec 8, 2005
- NATIONAL INSTITUTE FOR MATERIALS SCIENCE
- Shiro Torizuka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Eijiro Muramatsu

Person

Patents Grantslast 30 patents

Orifice plate and manufacturing method of the orifice plate

Large strain-introducing working method and caliber rolling device

Patents Applicationslast 30 patents

ORIFICE PLATE AND MANUFACTURING METHOD OF THE ORIFICE PLATE

FORMED PRODUCT AND METHOD FOR PRODUCTION THEREOF

EXCELLENT COLD-WORKABILITY EXHIBITING HIGH-STRENGTH STEEL, WIRE OR...

Formed product and method for production thereof

Excellent Cold-Workability Exhibiting High-Strength Steel Wire or S...

Large strain introducing working method and caliber rolling device

Warm rolling method

Formed product and method for production thereof