Yoshiaki Takada

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor sensor device and method for manufacturing same
- Patent number 8,022,433
- Issue date Sep 20, 2011
- Hitachi Metals, Ltd.
- Takanori Aono
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Impact-resistant acceleration sensor
- Patent number 7,562,575
- Issue date Jul 21, 2009
- Hitachi Metals, Ltd.
- Hiroyuki Hatano
- G01 - MEASURING TESTING
Information Patent Grant
Method of fabricating a magnetic head by sputter etching
- Patent number 5,052,099
- Issue date Oct 1, 1991
- Hitachi Metals, Ltd.
- Akira Taguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Floating magnetic head having improved static friction coefficient
- Patent number 5,010,429
- Issue date Apr 23, 1991
- Hitachi Metals, Ltd.
- Akira Taguchi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR SENSOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20090050990
- Publication date Feb 26, 2009
- Hitachi Metals, Ltd.
- Takanori Aono
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
DISPLACEMENT DETECTION DEVICE
- Publication number 20070063297
- Publication date Mar 22, 2007
- HITACHI METALS, LTD
- Yoshiaki Takada
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Impact-resistant acceleration sensor
- Publication number 20070028687
- Publication date Feb 8, 2007
- HITACHI METALS, LTD
- Hiroyuki Hatano
- G01 - MEASURING TESTING