Sadayuki Watanabe

Person

Hino-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Perpendicular magnetic recording medium and method of manufacturing...
- Patent number 9,659,592
- Issue date May 23, 2017
- Fuji Electric Co., Ltd.
- Toyoji Ataka
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium and a method of manufacturing the same
- Patent number 9,177,589
- Issue date Nov 3, 2015
- Fuji Electric Co., Ltd.
- Sadayuki Watanabe
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Perpendicular magnetic recording medium
- Patent number 8,557,409
- Issue date Oct 15, 2013
- Fuji Electric Co., Ltd.
- Sadayuki Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 8,277,961
- Issue date Oct 2, 2012
- Fuji Electric Co., Ltd.
- Sadayuki Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium
- Patent number 8,021,770
- Issue date Sep 20, 2011
- Samsung Electronics Co., Ltd.
- Sok-hyun Kong
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium having a patterned exchange-coupling cont...
- Patent number 7,923,135
- Issue date Apr 12, 2011
- Fuji Electric Device Technology Co., Ltd.
- Sadayuki Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Fabrication method for perpendicular magnetic recording media
- Patent number 7,635,498
- Issue date Dec 22, 2009
- Fuji Electric Device Technology, Co., Ltd.
- Yasushi Sakai
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium, method of manufacturing sa...
- Patent number 7,494,726
- Issue date Feb 24, 2009
- Fuji Electric Device Technology Co., Ltd.
- Sadayuki Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium and a method for manufactur...
- Patent number 7,311,983
- Issue date Dec 25, 2007
- Fuji Electric Device Technology Co., Ltd.
- Sadayuki Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of producing a magnetic recording medium and a magnetic reco...
- Patent number 7,150,895
- Issue date Dec 19, 2006
- Fuji Electric Co., Ltd.
- Sadayuki Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium and manufacturing method th...
- Patent number 7,045,225
- Issue date May 16, 2006
- Fuji Electric Device Technology Co., Ltd.
- Sadayuki Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium and fabrication method thereof
- Patent number 6,913,837
- Issue date Jul 5, 2005
- Fuji Electric Co., Ltd.
- Yasushi Sakai
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium
- Patent number 6,787,252
- Issue date Sep 7, 2004
- Fuji Electric Co., Ltd.
- Yasushi Sakai
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING...
- Publication number 20130209836
- Publication date Aug 15, 2013
- Fuji Electric Co., Ltd.
- Toyoji Ataka
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM
- Publication number 20120028077
- Publication date Feb 2, 2012
- Fuji Electric Co., Ltd.
- Sadayuki WATANABE
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM
- Publication number 20100233516
- Publication date Sep 16, 2010
- Samsung Electronics Co., Ltd.
- Sok-hyun Kong
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM
- Publication number 20100233515
- Publication date Sep 16, 2010
- Samsung Electronics Co., Ltd.
- Sok-hyun Kong
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING SAME
- Publication number 20090239100
- Publication date Sep 24, 2009
- Fuji Electric Device Technology Co., LTD.
- Sadayuki WATANABE
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20090081484
- Publication date Mar 26, 2009
- Fuji Electric Device Technology Co., LTD.
- Sadayuki WATANABE
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND A METHOD OF MANUFACTURING THE SAME
- Publication number 20070218318
- Publication date Sep 20, 2007
- Fuji Electric Device Technology Co., LTD.
- Sadayuki WATANABE
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium, method for production of t...
- Publication number 20070082414
- Publication date Apr 12, 2007
- Fuji Electric Device Technology Co., LTD.
- Sadayuki Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
Method of producing a magnetic recording medium and a magnetic reco...
- Publication number 20070009654
- Publication date Jan 11, 2007
- Fuji Electric Co., Ltd.
- Sadayuki Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium and magnetic recording device
- Publication number 20060154113
- Publication date Jul 13, 2006
- Fuji Electric Device Technology Co., Ltd.
- Sadayuki Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium
- Publication number 20060147760
- Publication date Jul 6, 2006
- Fuji Electric Device Technology Co., Ltd.
- Hiroyuki Uwazumi
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium, method of manufacturing sa...
- Publication number 20060014052
- Publication date Jan 19, 2006
- Fuji Electric Device Technology Co., Ltd.
- Sadayuki Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium and fabrication method thereof
- Publication number 20050186358
- Publication date Aug 25, 2005
- FUJI ELECTRONIC CO., LTD.
- Yasushi Sakai
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium and a method for manufactur...
- Publication number 20050153169
- Publication date Jul 14, 2005
- Sadayuki Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium and the method of manufacturing the same
- Publication number 20050123807
- Publication date Jun 9, 2005
- Fuji Electric Holdings Co., Ltd.
- Sadayuki Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium and method for production t...
- Publication number 20050037238
- Publication date Feb 17, 2005
- Fuji Electric Co., Ltd.
- Yasushi Sakai
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium and manufacturing method th...
- Publication number 20040157034
- Publication date Aug 12, 2004
- Sadayuki Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium and the method of manufactu...
- Publication number 20040023071
- Publication date Feb 5, 2004
- Yasushi Sakai
- G11 - INFORMATION STORAGE
Information Patent Application
Method of producing a magnetic recording medium and a magnetic reco...
- Publication number 20040000374
- Publication date Jan 1, 2004
- Fuji Electric Co., Ltd.
- Sadayuki Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium and the method of manufacturing the same
- Publication number 20030235718
- Publication date Dec 25, 2003
- Sadayuki Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium
- Publication number 20030076632
- Publication date Apr 24, 2003
- Fuji Electric Co., Ltd.
- Yasushi Sakai
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium and method for production t...
- Publication number 20030054205
- Publication date Mar 20, 2003
- Yasushi Sakai
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium and fabrication method thereof
- Publication number 20030049495
- Publication date Mar 13, 2003
- Yasushi Sakai
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium
- Publication number 20020018917
- Publication date Feb 14, 2002
- Yasushi Sakai
- G11 - INFORMATION STORAGE

Sadayuki Watanabe

Person

Patents Grantslast 30 patents

Perpendicular magnetic recording medium and method of manufacturing...

Magnetic recording medium and a method of manufacturing the same

Perpendicular magnetic recording medium

Magnetic recording medium

Perpendicular magnetic recording medium

Magnetic recording medium having a patterned exchange-coupling cont...

Fabrication method for perpendicular magnetic recording media

Perpendicular magnetic recording medium, method of manufacturing sa...

Perpendicular magnetic recording medium and a method for manufactur...

Method of producing a magnetic recording medium and a magnetic reco...

Perpendicular magnetic recording medium and manufacturing method th...

Perpendicular magnetic recording medium and fabrication method thereof

Perpendicular magnetic recording medium

Patents Applicationslast 30 patents

PERPENDICULAR MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING...

PERPENDICULAR MAGNETIC RECORDING MEDIUM

PERPENDICULAR MAGNETIC RECORDING MEDIUM

PERPENDICULAR MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING SAME

MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM AND A METHOD OF MANUFACTURING THE SAME

Perpendicular magnetic recording medium, method for production of t...

Method of producing a magnetic recording medium and a magnetic reco...

Perpendicular magnetic recording medium and magnetic recording device

Perpendicular magnetic recording medium

Perpendicular magnetic recording medium, method of manufacturing sa...

Perpendicular magnetic recording medium and fabrication method thereof

Perpendicular magnetic recording medium and a method for manufactur...

Magnetic recording medium and the method of manufacturing the same

Perpendicular magnetic recording medium and method for production t...

Perpendicular magnetic recording medium and manufacturing method th...

Perpendicular magnetic recording medium and the method of manufactu...

Method of producing a magnetic recording medium and a magnetic reco...

Magnetic recording medium and the method of manufacturing the same

Perpendicular magnetic recording medium

Perpendicular magnetic recording medium and method for production t...

Perpendicular magnetic recording medium and fabrication method thereof

Perpendicular magnetic recording medium