Yasuhiko IWANABE

Person

Arakawa-Ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Head gimbals assembly, method for manufacturing thermal-assisted ma...
- Patent number 9,343,095
- Issue date May 17, 2016
- HGST Netherlands B.V.
- Hisako Takei
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally assisted magnetic recording head with optical spot-size c...
- Patent number 9,280,994
- Issue date Mar 8, 2016
- HGST Netherlands B.V.
- Yasuhiko Iwanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Head gimbals assembly, method for manufacturing thermal-assisted ma...
- Patent number 9,165,572
- Issue date Oct 20, 2015
- HGST Netherlands B.V.
- Hisako Takei
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermal-assisted-magnetic-recording head having core cover layer
- Patent number 8,780,678
- Issue date Jul 15, 2014
- Hitachi, Ltd.
- Yasuhiko Iwanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Heat-assisted magnetic recording head with optical spot-size conver...
- Patent number 8,619,511
- Issue date Dec 31, 2013
- HGST Netherlands B.V.
- Yasuhiko Iwanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermal-assisted-magnetic-recording head having a high refractive i...
- Patent number 8,406,093
- Issue date Mar 26, 2013
- Hitachi, Ltd.
- Yasuhiko Iwanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording system used thermal-assisted-magnetic-recording...
- Patent number 8,400,887
- Issue date Mar 19, 2013
- Hitachi, Ltd.
- Yasuhiko Iwanabe
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
THERMALLY ASSISTED MAGNETIC RECORDING HEAD WITH OPTICAL SPOT-SIZE C...
- Publication number 20160086626
- Publication date Mar 24, 2016
- HGST NETHERLANDS B.V.
- Yasuhiko IWANABE
- G11 - INFORMATION STORAGE
Information Patent Application
HEAD GIMBALS ASSEMBLY, METHOD FOR MANUFACTURING THERMAL-ASSISTED MA...
- Publication number 20150380035
- Publication date Dec 31, 2015
- HGST NETHERLANDS B.V.
- Hisako TAKEI
- G02 - OPTICS
Information Patent Application
HEAD GIMBALS ASSEMBLY, METHOD FOR MANUFACTURING THERMAL-ASSISTED MA...
- Publication number 20150154988
- Publication date Jun 4, 2015
- HGST NETHERLANDS B.V.
- Hisako TAKEI
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Waveguide Element Evaluation Apparatus and Optical Waveguid...
- Publication number 20140160468
- Publication date Jun 12, 2014
- Hitachi, Ltd
- Yasuhiko IWANABE
- G02 - OPTICS
Information Patent Application
MAGNETIC RECORDING SYSTEM USED THERMAL-ASSISTED-MAGNETIC- RECORDING...
- Publication number 20120327751
- Publication date Dec 27, 2012
- Hitachi, Ltd.
- Yasuhiko IWANABE
- G02 - OPTICS
Information Patent Application
THERMAL-ASSISTED-MAGNETIC-RECORDING HEAD AND MAGNETIC RECORDING SYS...
- Publication number 20120182842
- Publication date Jul 19, 2012
- Hitachi, Ltd
- Yasuhiko Iwanabe
- G11 - INFORMATION STORAGE
Information Patent Application
THERMAL-ASSISTED-MAGNETIC-RECORDING HEAD AND MAGNETIC RECORDING SYS...
- Publication number 20110090770
- Publication date Apr 21, 2011
- Hitachi, Ltd.
- Yasuhiko IWANABE
- G11 - INFORMATION STORAGE

Yasuhiko IWANABE

Person

Patents Grantslast 30 patents

Head gimbals assembly, method for manufacturing thermal-assisted ma...

Thermally assisted magnetic recording head with optical spot-size c...

Head gimbals assembly, method for manufacturing thermal-assisted ma...

Thermal-assisted-magnetic-recording head having core cover layer

Heat-assisted magnetic recording head with optical spot-size conver...

Thermal-assisted-magnetic-recording head having a high refractive i...

Magnetic recording system used thermal-assisted-magnetic-recording...

Patents Applicationslast 30 patents

THERMALLY ASSISTED MAGNETIC RECORDING HEAD WITH OPTICAL SPOT-SIZE C...

HEAD GIMBALS ASSEMBLY, METHOD FOR MANUFACTURING THERMAL-ASSISTED MA...

HEAD GIMBALS ASSEMBLY, METHOD FOR MANUFACTURING THERMAL-ASSISTED MA...

Optical Waveguide Element Evaluation Apparatus and Optical Waveguid...

MAGNETIC RECORDING SYSTEM USED THERMAL-ASSISTED-MAGNETIC- RECORDING...

THERMAL-ASSISTED-MAGNETIC-RECORDING HEAD AND MAGNETIC RECORDING SYS...

THERMAL-ASSISTED-MAGNETIC-RECORDING HEAD AND MAGNETIC RECORDING SYS...