Naruhisa NAGATA

Person

Nagano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Protective layer for a magnetic recording medium, and a method of m...
- Patent number 10,094,015
- Issue date Oct 9, 2018
- FUJI ELECTRIC (MALAYSIA) SDN, BHD.
- Wah Lawrence Ng
- G11 - INFORMATION STORAGE
Information Patent Grant
Protective film mainly composed of a tetrahedral amorphous carbon f...
- Patent number 8,888,966
- Issue date Nov 18, 2014
- Fuji Electric Co., Ltd.
- Naruhisa Nagata
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming a protective film for a magnetic recording medium...
- Patent number 8,865,269
- Issue date Oct 21, 2014
- Fuji Electric Co., Ltd.
- Naruhisa Nagata
- G11 - INFORMATION STORAGE
Information Patent Grant
Vacuum arc evaporation apparatus and method, and magnetic recording...
- Patent number 8,500,967
- Issue date Aug 6, 2013
- Fuji Electric Co., Ltd.
- Naruhisa Nagata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for forming carbon protective layer
- Patent number 8,389,071
- Issue date Mar 5, 2013
- Fuji Electric Co., Ltd.
- Naruhisa Nagata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of forming a protective film
- Patent number 8,334,028
- Issue date Dec 18, 2012
- Fuji Electric Co., Ltd.
- Naruhisa Nagata
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method of forming a protective film for a magnetic recording medium...
- Patent number 8,182,883
- Issue date May 22, 2012
- Fuji Electric Co., Ltd.
- Naruhisa Nagata
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming a protective film and a magnetic recording medium...
- Patent number 7,354,629
- Issue date Apr 8, 2008
- Fuji Electric Device Technology Co., Ltd.
- Naruhisa Nagata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
- Publication number 20220415712
- Publication date Dec 29, 2022
- Fuji Electric Co., Ltd.
- Naruhisa NAGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING A CARBON-CONTAINING PROTECTIVE FILM
- Publication number 20160060761
- Publication date Mar 3, 2016
- FUJI ELECTRIC (MALAYSIA) SDN, BHD.
- Naruhisa NAGATA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PROTECTIVE LAYER FOR A MAGNETIC RECORDING MEDIUM, AND A METHOD OF M...
- Publication number 20150275352
- Publication date Oct 1, 2015
- FUJI ELECTRIC (MALAYSIA) SDN, BHD.
- Wah Lawrence NG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MAGNETIC RECORDING MEDIUM AND METHOD FOR PRODUCING PROTECTIVE FILM...
- Publication number 20150024142
- Publication date Jan 22, 2015
- FUJI ELECTRIC (MALAYSIA) SDN, BHD.
- Naruhisa NAGATA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF FORMING A PROTECTIVE FILM FOR A MAGNETIC RECORDING MEDIUM...
- Publication number 20120207946
- Publication date Aug 16, 2012
- Fuji Electric Co., Ltd.
- Naruhisa NAGATA
- G11 - INFORMATION STORAGE
Information Patent Application
PROTECTIVE FILM MAINLY COMPOSED OF A TETRAHEDRAL AMORPHOUS CARBON F...
- Publication number 20120082803
- Publication date Apr 5, 2012
- Fuji Electric Co., Ltd.
- Naruhisa NAGATA
- G11 - INFORMATION STORAGE
Information Patent Application
VACUUM ARC EVAPORATION APPARATUS AND METHOD, AND MAGNETIC RECORDING...
- Publication number 20110256426
- Publication date Oct 20, 2011
- FUJI ELECTRIC CO. LTD.
- Naruhisa NAGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR FORMING CARBON PROTECTIVE LAYER
- Publication number 20110229657
- Publication date Sep 22, 2011
- Fuji Electric Device Technology Co., LTD.
- Naruhisa NAGATA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF FORMING A PROTECTIVE FILM, A PROTECTIVE FILM OBTAINED BY...
- Publication number 20100167090
- Publication date Jul 1, 2010
- FUJI ELECTRIC DEVICE TECHNOLOGY CO. LTD.
- Naruhisa NAGATA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF FORMING A PROTECTIVE FILM FOR A MAGNETIC RECORDING MEDIUM...
- Publication number 20100086808
- Publication date Apr 8, 2010
- Fuji Electric Device Technology Co., LTD.
- Naruhisa NAGATA
- G11 - INFORMATION STORAGE
Information Patent Application
PROTECTIVE FILM MAINLY COMPOSED OF A TETRAHEDRAL AMORPHOUS CARBON F...
- Publication number 20090291326
- Publication date Nov 26, 2009
- Fuji Electric Device Technology Co., LTD.
- Naruhisa NAGATA
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS AND METHOD FOR FORMING CARBON PROTECTIVE LAYER
- Publication number 20090075121
- Publication date Mar 19, 2009
- Fuji Electric Device Technology Co., LTD.
- Naruhisa NAGATA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF FORMING A PROTECTIVE FILM AND A MAGNETIC RECORDING MEDIUM...
- Publication number 20070037014
- Publication date Feb 15, 2007
- Fuji Electric Device Technology Co., LTD.
- Naruhisa Nagata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Vacuum arc evaporation apparatus and method, and magnetic recording...
- Publication number 20050045472
- Publication date Mar 3, 2005
- Naruhisa Nagata
- H01 - BASIC ELECTRIC ELEMENTS

Naruhisa NAGATA

Person

Patents Grantslast 30 patents

Protective layer for a magnetic recording medium, and a method of m...

Protective film mainly composed of a tetrahedral amorphous carbon f...

Method of forming a protective film for a magnetic recording medium...

Vacuum arc evaporation apparatus and method, and magnetic recording...

Apparatus and method for forming carbon protective layer

Method of forming a protective film

Method of forming a protective film for a magnetic recording medium...

Method of forming a protective film and a magnetic recording medium...

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE

METHOD FOR MANUFACTURING A CARBON-CONTAINING PROTECTIVE FILM

PROTECTIVE LAYER FOR A MAGNETIC RECORDING MEDIUM, AND A METHOD OF M...

MAGNETIC RECORDING MEDIUM AND METHOD FOR PRODUCING PROTECTIVE FILM...

METHOD OF FORMING A PROTECTIVE FILM FOR A MAGNETIC RECORDING MEDIUM...

PROTECTIVE FILM MAINLY COMPOSED OF A TETRAHEDRAL AMORPHOUS CARBON F...

VACUUM ARC EVAPORATION APPARATUS AND METHOD, AND MAGNETIC RECORDING...

APPARATUS AND METHOD FOR FORMING CARBON PROTECTIVE LAYER

METHOD OF FORMING A PROTECTIVE FILM, A PROTECTIVE FILM OBTAINED BY...

METHOD OF FORMING A PROTECTIVE FILM FOR A MAGNETIC RECORDING MEDIUM...

PROTECTIVE FILM MAINLY COMPOSED OF A TETRAHEDRAL AMORPHOUS CARBON F...

APPARATUS AND METHOD FOR FORMING CARBON PROTECTIVE LAYER

METHOD OF FORMING A PROTECTIVE FILM AND A MAGNETIC RECORDING MEDIUM...

Vacuum arc evaporation apparatus and method, and magnetic recording...