Noboru Hagiwara

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rolled copper foil
- Patent number 8,293,033
- Issue date Oct 23, 2012
- Hitachi Cable, Ltd.
- Takemi Muroga
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Copper alloy material and a method for fabricating the same
- Patent number 8,137,489
- Issue date Mar 20, 2012
- Hitachi Cable, Ltd.
- Takemi Muroga
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of manufacturing modified cross-section material
- Patent number 5,890,389
- Issue date Apr 6, 1999
- Hitachi Cable, Ltd.
- Makoto Ohba
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing a pipe coated with a resin layer on the inn...
- Patent number 5,356,665
- Issue date Oct 18, 1994
- Hitachi Cable, Ltd.
- Kuniaki Seki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pipe coated with a resin layer on the inner surface thereof
- Patent number 5,207,248
- Issue date May 4, 1993
- Hitachi Cable, Ltd.
- Kuniaki Seki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for manufacturing metallic tube members
- Patent number 4,838,063
- Issue date Jun 13, 1989
- Hitachi Cable, Ltd.
- Sinichi Nishiyama
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of producing a strip having a non-uniform cross section by a...
- Patent number 4,578,979
- Issue date Apr 1, 1986
- Hitachi Cables, Ltd.
- Hajime Abe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
ROLLED COPPER FOIL
- Publication number 20110311836
- Publication date Dec 22, 2011
- HITACHI CABLE, LTD.
- Takemi Muroga
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Rolled copper foil
- Publication number 20100323214
- Publication date Dec 23, 2010
- Hitachi Cable, Ltd.
- Takemi Muroga
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for fabricating a copper alloy and copper alloy fabricated b...
- Publication number 20100319818
- Publication date Dec 23, 2010
- Hitachi Cable, Ltd.
- Yoshiki Sawai
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Copper alloy material and a method for fabricating the same
- Publication number 20100224292
- Publication date Sep 9, 2010
- HITACHI CABLE, LTD.
- Takemi Muroga
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Noboru Hagiwara

Person

Patents Grantslast 30 patents

Rolled copper foil

Copper alloy material and a method for fabricating the same

Method of manufacturing modified cross-section material

Method of manufacturing a pipe coated with a resin layer on the inn...

Pipe coated with a resin layer on the inner surface thereof

Method for manufacturing metallic tube members

Method of producing a strip having a non-uniform cross section by a...

Patents Applicationslast 30 patents

ROLLED COPPER FOIL

Rolled copper foil

Method for fabricating a copper alloy and copper alloy fabricated b...

Copper alloy material and a method for fabricating the same