Daisuke Amiya

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium and magnetic storage apparatus
- Patent number 8,902,545
- Issue date Dec 2, 2014
- Showa Denko K.K.
- Hideaki Takahoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium and magnetic storage apparatus
- Patent number 8,830,630
- Issue date Sep 9, 2014
- Showa Denko K.K.
- Hideaki Takahoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium and magnetic storage apparatus
- Patent number 8,804,285
- Issue date Aug 12, 2014
- Showa Denko K.K.
- Hideaki Takahoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo information recording method and magnetic storage apparatus
- Patent number 8,780,488
- Issue date Jul 15, 2014
- Showa Denko K.K.
- Hideaki Takahoshi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SERVO INFORMATION RECORDING METHOD AND MAGNETIC STORAGE APPARATUS
- Publication number 20140133047
- Publication date May 15, 2014
- SHOWA DENKO K.K.
- Hideaki TAKAHOSHI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
- Publication number 20140002917
- Publication date Jan 2, 2014
- SHOWA DENKO K.K.
- Hideaki TAKAHOSHI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
- Publication number 20140002919
- Publication date Jan 2, 2014
- SHOWA DENKO K.K.
- Hideaki TAKAHOSHI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS
- Publication number 20130314814
- Publication date Nov 28, 2013
- SHOWA DENKO K.K.
- Hideaki TAKAHOSHI
- G11 - INFORMATION STORAGE