Hiroto Kikuchi

Person

Sendai-shi, JP

People

Patents Grantslast 30 patents

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 10,304,485
- Issue date May 28, 2019
- Fuji Electric Co., Ltd.
- Tsuyoshi Yoshizawa
- 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 transfer method and magnetic transfer device
- Patent number 8,462,453
- Issue date Jun 11, 2013
- Fuji Electric Co., Ltd.
- Hiroto Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of drawing a pattern for magnetic transfer
- Patent number 8,358,570
- Issue date Jan 22, 2013
- Fuji Electric Co., Ltd.
- Hiroto Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transfer device and magnetic transfer method
- Patent number 8,208,211
- Issue date Jun 26, 2012
- Fuji Electric Co., Ltd.
- Hiroto Kikuchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Master disk for magnetic transfer, a method of drawing a magnetic t...
- Patent number 8,031,562
- Issue date Oct 4, 2011
- Fuji Electric Device Technology Co., Ltd.
- Hiroto Kikuchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Patterned medium inspection method and inspection device
- Patent number 8,023,213
- Issue date Sep 20, 2011
- Fuji Electric Device Technology Co., Ltd.
- Hiroto Kikuchi
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
PRESSURE SENSOR APPARATUS
- Publication number 20220364945
- Publication date Nov 17, 2022
- Fuji Electric Co., Ltd.
- Hiroto KIKUCHI
- G01 - MEASURING TESTING
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
MANUFACTURING METHOD FOR MAGNETIC RECORDING MEDIUM AND MAGNETIC REC...
- Publication number 20170301368
- Publication date Oct 19, 2017
- Fuji Electric Co., Ltd.
- Hiroto Kikuchi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20170301367
- Publication date Oct 19, 2017
- Fuji Electric Co., Ltd.
- Tsuyoshi Yoshizawa
- 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 TRANSFER METHOD AND MAGNETIC TRANSFER DEVICE
- Publication number 20110242690
- Publication date Oct 6, 2011
- Fuji Electric Device Technology Co., LTD.
- Hiroto KIKUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF MANUFACTURING A MASTER DISK FOR MAGNETIC TRANSFER
- Publication number 20110181975
- Publication date Jul 28, 2011
- Fuji Electric Device Technology Co., LTD.
- Hiroto KIKUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
MASTER DISK FOR MAGNETIC TRANSFER, A METHOD OF DRAWING A MAGNETIC T...
- Publication number 20110096429
- Publication date Apr 28, 2011
- Fuji Electric Device Technology Co., LTD.
- Hiroto Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF DRAWING A PATTERN FOR MAGNETIC TRANSFER
- Publication number 20110096640
- Publication date Apr 28, 2011
- Fuji Electric Device Technology Co., LTD.
- Hiroto KIKUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TRANSFER DEVICE AND MAGNETIC TRANSFER METHOD
- Publication number 20110013303
- Publication date Jan 20, 2011
- Fuji Electric Device Technology Co., LTD.
- Hiroto Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Application
Patterned medium inspection method and inspection device
- Publication number 20090251816
- Publication date Oct 8, 2009
- Fuji Electric Device Technology Co., LTD.
- Hiroto Kikuchi
- G11 - INFORMATION STORAGE

Hiroto Kikuchi

Person

Patents Grantslast 30 patents

Magnetic recording medium

Magnetic recording medium

Magnetic recording medium

Magnetic recording medium

Method for manufacturing perpendicular magnetic recording medium

Perpendicular magnetic recording medium

Magnetic transfer method and magnetic transfer device

Method of drawing a pattern for magnetic transfer

Magnetic transfer device and magnetic transfer method

Master disk for magnetic transfer, a method of drawing a magnetic t...

Patterned medium inspection method and inspection device

Patents Applicationslast 30 patents

PRESSURE SENSOR APPARATUS

PERPENDICULAR MAGNETIC RECORDING MEDIUM

MANUFACTURING METHOD FOR MAGNETIC RECORDING MEDIUM AND MAGNETIC REC...

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 TRANSFER METHOD AND MAGNETIC TRANSFER DEVICE

METHOD OF MANUFACTURING A MASTER DISK FOR MAGNETIC TRANSFER

MASTER DISK FOR MAGNETIC TRANSFER, A METHOD OF DRAWING A MAGNETIC T...

METHOD OF DRAWING A PATTERN FOR MAGNETIC TRANSFER

MAGNETIC TRANSFER DEVICE AND MAGNETIC TRANSFER METHOD

Patterned medium inspection method and inspection device