Eiichi Omata

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composite thin-film magnetic head, magnetic head assembly and magne...
- Patent number 7,675,716
- Issue date Mar 9, 2010
- TDK Corporation
- Takeo Kagami
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin-film magnetic head, head gimbal assembly, and hard disk drive...
- Patent number 7,224,553
- Issue date May 29, 2007
- TDK Corporation
- Tetsuro Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of making thin film magnetic head
- Patent number 7,155,808
- Issue date Jan 2, 2007
- TDK Corporation
- Tetsuro Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive transducer with spin-valve structure and manufactu...
- Patent number 6,093,444
- Issue date Jul 25, 2000
- TDK Corporation
- Daisuke Miyauchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistance effect element and magnetoresistance device
- Patent number 6,090,498
- Issue date Jul 18, 2000
- TDK Corporation
- Eiichi Omata
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetoresistance effect transducer element with continuous central...
- Patent number 5,852,533
- Issue date Dec 22, 1998
- TDK Corporation
- Daisuke Miyauchi
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Composite thin-film magnetic head, magnetic head assembly and magne...
- Publication number 20060256481
- Publication date Nov 16, 2006
- TDK Corporation
- Takeo Kagami
- G11 - INFORMATION STORAGE
Information Patent Application
Method of making thin film magnetic head
- Publication number 20050041340
- Publication date Feb 24, 2005
- TDK Corporation
- Tetsuro Sasaki
- G11 - INFORMATION STORAGE
Information Patent Application
Thin film magnetic head, head gimbal assembly, and hard disk drive
- Publication number 20050030666
- Publication date Feb 10, 2005
- TDK Corporation
- Tetsuro Sasaki
- G11 - INFORMATION STORAGE