Hideki Tanzawa

Person

Hong Kong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Head stack assembly with light shielding structure, and disk drive...
- Patent number 8,902,546
- Issue date Dec 2, 2014
- Sae Magnetics (H.K.) Ltd.
- Seiichi Takayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally assisted magnetic write head, and method of manufacturing...
- Patent number 8,861,318
- Issue date Oct 14, 2014
- Sae Magnetics (H.K.) Ltd.
- Tai Boon Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing thermally-assisted magnetic head
- Patent number 8,811,130
- Issue date Aug 19, 2014
- Sae Magnetics (H.K.) Ltd.
- Seiichi Takayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Light source chip and a thermally assisted head with the same, and...
- Patent number 8,743,665
- Issue date Jun 3, 2014
- Sae Magnetics (H.K.) Ltd.
- Ryuji Fujii
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally-assisted magnetic recording head with optically isolating...
- Patent number 8,654,617
- Issue date Feb 18, 2014
- TDK Corporation
- Eiji Komura
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermally assisted magnetic head slider, head gimbal assembly, and...
- Patent number 8,588,040
- Issue date Nov 19, 2013
- Sae Magnetics (H.K.) Ltd.
- Yasutoshi Fujita
- G11 - INFORMATION STORAGE
Information Patent Grant
Light source chip and a thermally assisted head with the same, and...
- Patent number 8,537,643
- Issue date Sep 17, 2013
- Sae Magnetics (H.K.) Ltd.
- Ryuji Fujii
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SOURCE CHIP AND A THERMALLY ASSISTED HEAD WITH THE SAME, AND...
- Publication number 20130258823
- Publication date Oct 3, 2013
- SAE MAGNETICS (H. K) LTD.
- Ryuji FUJII
- G11 - INFORMATION STORAGE
Information Patent Application
THERMALLY-ASSISTED MAGNETIC RECORDING HEAD, HEAD GIMBALS ASSEMBLY,...
- Publication number 20130250742
- Publication date Sep 26, 2013
- SAE MAGNETICS (H.K.) LTD.
- Eiji KOMURA
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE CHIP AND A THERMALLY ASSISTED HEAD WITH THE SAME, AND...
- Publication number 20130136885
- Publication date May 30, 2013
- SAE MAGNETICS (H. K) LTD.
- Ryuji FUJII
- G11 - INFORMATION STORAGE

Hideki Tanzawa

Person

Patents Grantslast 30 patents

Head stack assembly with light shielding structure, and disk drive...

Thermally assisted magnetic write head, and method of manufacturing...

Method of manufacturing thermally-assisted magnetic head

Light source chip and a thermally assisted head with the same, and...

Thermally-assisted magnetic recording head with optically isolating...

Thermally assisted magnetic head slider, head gimbal assembly, and...

Light source chip and a thermally assisted head with the same, and...

Patents Applicationslast 30 patents

LIGHT SOURCE CHIP AND A THERMALLY ASSISTED HEAD WITH THE SAME, AND...

THERMALLY-ASSISTED MAGNETIC RECORDING HEAD, HEAD GIMBALS ASSEMBLY,...

LIGHT SOURCE CHIP AND A THERMALLY ASSISTED HEAD WITH THE SAME, AND...