Hidetoshi Nishi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rolling method for strip rolling mill and strip rolling equipment
- Patent number 7,004,002
- Issue date Feb 28, 2006
- Hitachi, Ltd.
- Hidetoshi Nishi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Continuous pickling and cold-rolling equipment and operating method...
- Patent number 6,959,574
- Issue date Nov 1, 2005
- Hitachi, Ltd.
- Hidetoshi Nishi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Rolling method for strip rolling mill and strip rolling equipment
- Patent number 6,868,707
- Issue date Mar 22, 2005
- Hitachi, Ltd.
- Hidetoshi Nishi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cluster type multi-roll rolling mill and rolling method
- Patent number 6,116,073
- Issue date Sep 12, 2000
- Hitachi, Ltd.
- Toshiyuki Kajiwara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling mill drive apparatus, rolling mill and rolling method
- Patent number 5,934,130
- Issue date Aug 10, 1999
- Hitachi Ltd.
- Toshiyuki Kajiwara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Shape control in a strip rolling mill of cluster type
- Patent number 5,692,407
- Issue date Dec 2, 1997
- Hitachi, Ltd.
- Toshiyuki Kajiwara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for descaling and cold rolling metal strip
- Patent number 5,495,736
- Issue date Mar 5, 1996
- Hitachi, Ltd.
- Hidetoshi Nishi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cross rolling mill, cross rolling method and cross rolling mill system
- Patent number 5,365,764
- Issue date Nov 22, 1994
- Hitachi, Ltd.
- Toshiyuki Kajiwara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling mill
- Patent number 4,499,748
- Issue date Feb 19, 1985
- Hitachi, Ltd.
- Mitsuo Nihei
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Rolling method for strip rolling mill and strip rolling equipment
- Publication number 20040206147
- Publication date Oct 21, 2004
- Hitachi, Ltd.
- Hidetoshi Nishi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Continuous pickling and cold-rolling equipment and operating method...
- Publication number 20030056558
- Publication date Mar 27, 2003
- Hidetoshi Nishi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Rolling method for strip rolling mill and strip rolling equipment
- Publication number 20020162378
- Publication date Nov 7, 2002
- Hidetoshi Nishi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Hidetoshi Nishi

Person

Patents Grantslast 30 patents

Rolling method for strip rolling mill and strip rolling equipment

Continuous pickling and cold-rolling equipment and operating method...

Rolling method for strip rolling mill and strip rolling equipment

Cluster type multi-roll rolling mill and rolling method

Rolling mill drive apparatus, rolling mill and rolling method

Shape control in a strip rolling mill of cluster type

Method and apparatus for descaling and cold rolling metal strip

Cross rolling mill, cross rolling method and cross rolling mill system

Rolling mill

Patents Applicationslast 30 patents

Rolling method for strip rolling mill and strip rolling equipment

Continuous pickling and cold-rolling equipment and operating method...

Rolling method for strip rolling mill and strip rolling equipment