Hiroyasu Kataoka

Person

Sendai-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium having tin containing seed layer
- Patent number 11,120,829
- Issue date Sep 14, 2021
- Fuji Electric Co., Ltd.
- Hiroyasu Kataoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 10,566,019
- Issue date Feb 18, 2020
- Fuji Electric Co., Ltd.
- Hiroyasu Kataoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 10,276,200
- Issue date Apr 30, 2019
- Fuji Electric Co., Ltd.
- Tomohiro Moriya
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 10,115,424
- Issue date Oct 30, 2018
- Fuji Electric Co., Ltd.
- Tomohiro Moriya
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing perpendicular magnetic recording medium
- Patent number 10,062,404
- Issue date Aug 28, 2018
- Fuji Electric Co., Ltd.
- Hiroyasu Kataoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium
- Patent number 9,672,855
- Issue date Jun 6, 2017
- Fuji Electric Co., Ltd.
- Hiroyasu Kataoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic thin film and method for forming the film, and magnetic th...
- Patent number 8,076,012
- Issue date Dec 13, 2011
- Tohoku University
- Takehito Shimatsu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic thin film and method of manufacturing the same, and variou...
- Patent number 7,993,762
- Issue date Aug 9, 2011
- Tohoku University
- Takehito Shimatsu
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM
- Publication number 20190287563
- Publication date Sep 19, 2019
- Fuji Electric Co., Ltd.
- Hiroyasu KATAOKA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20190198051
- Publication date Jun 27, 2019
- Fuji Electric Co., Ltd.
- Hiroyasu KATAOKA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20170270955
- Publication date Sep 21, 2017
- Fuji Electric Co., Ltd.
- Hiroyasu Kataoka
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND METHOD FOR PRODUCING SAME
- Publication number 20170206919
- Publication date Jul 20, 2017
- Fuji Electric Co., Ltd.
- Akira Furuta
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR MANUFACTURING PERPENDICULAR MAGNETIC RECORDING MEDIUM
- Publication number 20170125050
- Publication date May 4, 2017
- FUJI ELECTRIC CO., LTD.
- Hiroyasu Kataoka
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20170047090
- Publication date Feb 16, 2017
- Fuji Electric Co., Ltd.
- Tomohiro Moriya
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20160225394
- Publication date Aug 4, 2016
- Fuji Electric Co., Ltd.
- Tomohiro MORIYA
- G11 - INFORMATION STORAGE
Information Patent Application
PERPENDICULAR MAGNETIC RECORDING MEDIUM
- Publication number 20150132608
- Publication date May 14, 2015
- Fuji Electric Co., Ltd.
- Hiroyasu KATAOKA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20110020669
- Publication date Jan 27, 2011
- Junichi SAYAMA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC THIN FILM AND METHOD OF MANUFACTURING THE SAME, AND VARIOU...
- Publication number 20100140727
- Publication date Jun 10, 2010
- TOHOKU UNIVERSITY
- Takehito SHIMATSU
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC THIN FILM AND METHOD FOR FORMING THE FILM, AND MAGNETIC TH...
- Publication number 20100055503
- Publication date Mar 4, 2010
- TOHOKU UNIVERSITY
- Takehito SHIMATSU
- G11 - INFORMATION STORAGE

Hiroyasu Kataoka

Person

Patents Grantslast 30 patents

Magnetic recording medium having tin containing seed layer

Magnetic recording medium

Magnetic recording medium

Magnetic recording medium

Method for manufacturing perpendicular magnetic recording medium

Perpendicular magnetic recording medium

Magnetic thin film and method for forming the film, and magnetic th...

Magnetic thin film and method of manufacturing the same, and variou...

Patents Applicationslast 30 patents

PERPENDICULAR MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM AND METHOD FOR PRODUCING SAME

METHOD FOR MANUFACTURING PERPENDICULAR MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM

PERPENDICULAR MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM

MAGNETIC THIN FILM AND METHOD OF MANUFACTURING THE SAME, AND VARIOU...

MAGNETIC THIN FILM AND METHOD FOR FORMING THE FILM, AND MAGNETIC TH...