Akihito Yamane

Person

Kyoto-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Grooved roll for a reducer and a reducer
- Patent number 8,276,424
- Issue date Oct 2, 2012
- Sumitomo Metal Industries, Ltd.
- Akihito Yamane
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Mandrel mill and process for manufacturing a seamless pipe
- Patent number 8,122,749
- Issue date Feb 28, 2012
- Sumitomo Metal Industries, Ltd.
- Akihito Yamane
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
RETRACT MANDREL MILL AND METHOD FOR ROLLING TUBE BLANK
- Publication number 20120174646
- Publication date Jul 12, 2012
- Sumitomo Metal Industries, Ltd.
- Akihito YAMANE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MULTI-ROLL MANDREL MILL AND METHOD OF PRODUCING SEAMLESS TUBES
- Publication number 20120174642
- Publication date Jul 12, 2012
- Sumitomo Metal Industries, Ltd.
- Akihito YAMANE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANDREL MILL AND METHOD FOR MANUFACTURING SEAMLESS PIPE OR TUBE
- Publication number 20100251792
- Publication date Oct 7, 2010
- Akihito Yamane
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Rolling stand
- Publication number 20100192657
- Publication date Aug 5, 2010
- Akihito Yamane
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Grooved roll for a reducer and a reducer
- Publication number 20100031725
- Publication date Feb 11, 2010
- Akihito Yamane
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Mandrel mill and process for manufacturing a seamless pipe
- Publication number 20090308125
- Publication date Dec 17, 2009
- Akihito Yamane
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Akihito Yamane

Person

Patents Grantslast 30 patents

Grooved roll for a reducer and a reducer

Mandrel mill and process for manufacturing a seamless pipe

Patents Applicationslast 30 patents

RETRACT MANDREL MILL AND METHOD FOR ROLLING TUBE BLANK

MULTI-ROLL MANDREL MILL AND METHOD OF PRODUCING SEAMLESS TUBES

MANDREL MILL AND METHOD FOR MANUFACTURING SEAMLESS PIPE OR TUBE

Rolling stand

Grooved roll for a reducer and a reducer

Mandrel mill and process for manufacturing a seamless pipe