Koe Nakajima

Person

Kitakyushu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Reduced energy consumption method for rolling bars or wire rods
- Patent number 4,528,834
- Issue date Jul 16, 1985
- Nippon Steel Corporation
- Koshiro Aoyagi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for manufacturing metal sections
- Patent number 4,407,056
- Issue date Oct 4, 1983
- Nippon Steel Corporation
- Kazuo Watanabe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of rolling metal strip
- Patent number 4,382,375
- Issue date May 10, 1983
- Nippon Steel Corporation
- Hiroyasu Yamamoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of setting axial position of loosely carried sleeve in a rol...
- Patent number 4,378,685
- Issue date Apr 5, 1983
- Nippon Steel Corporation
- Shigeru Ogawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling mill with loosely sleeved roll
- Patent number 4,299,109
- Issue date Nov 10, 1981
- Nippon Steel Corporation
- Hiromi Matsumoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for controlling the position of roll in the direction of...
- Patent number 4,202,192
- Issue date May 13, 1980
- Nippon Steel Corporation
- Yoshikazu Haneda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for manufacturing metal pipe
- Patent number 4,148,426
- Issue date Apr 10, 1979
- Nippon Steel Corporation
- Wataru Midzutani
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for manufacturing metallic pipe
- Patent number 4,122,696
- Issue date Oct 31, 1978
- Nippon Steel Corporation
- Wataru Midzutani
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Straightening mill for section steel
- Patent number 4,111,025
- Issue date Sep 5, 1978
- Nippon Steel Corporation
- Koe Nakajima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Koe Nakajima

Person

Patents Grantslast 30 patents

Reduced energy consumption method for rolling bars or wire rods

Method and apparatus for manufacturing metal sections

Method of rolling metal strip

Method of setting axial position of loosely carried sleeve in a rol...

Rolling mill with loosely sleeved roll

Apparatus for controlling the position of roll in the direction of...

Method and apparatus for manufacturing metal pipe

Method and apparatus for manufacturing metallic pipe

Straightening mill for section steel