Akio Hanada

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Niigata-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tunneling magnetic sensing element with insertion magnetic layer in...
- Patent number 8,208,231
- Issue date Jun 26, 2012
- Alps Electric Co., Ltd.
- Kazumasa Nishimura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Tunneling magnetoresistive element including multilayer free magnet...
- Patent number 8,054,588
- Issue date Nov 8, 2011
- Alps Electric Co., Ltd.
- Kazumasa Nishimura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic sensing element and method for manufacturing the same
- Patent number 8,009,391
- Issue date Aug 30, 2011
- TDK Corporation
- Kenichi Tanaka
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
TUNNELING MAGNETORESISTIVE ELEMENT INCLUDING MULTILAYER FREE MAGNET...
- Publication number 20110129690
- Publication date Jun 2, 2011
- Alps Electric Co., Ltd.
- Kazumasa Nishimura
- G11 - INFORMATION STORAGE
Information Patent Application
TUNNELING MAGNETIC SENSING ELEMENT
- Publication number 20100055501
- Publication date Mar 4, 2010
- Alps Electric Co., Ltd.
- Kazumasa Nishimura
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC SENSING ELEMENT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20080285180
- Publication date Nov 20, 2008
- Kenichi Tanaka
- G01 - MEASURING TESTING
Information Patent Application
TUNNELING MAGNETORESISTIVE ELEMENT INCLUDING MULTILAYER FREE MAGNET...
- Publication number 20080261082
- Publication date Oct 23, 2008
- Kazumasa Nishimura
- G11 - INFORMATION STORAGE