Atsushi Ooido

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic garnet single crystal and faraday rotator using the same
- Patent number 6,641,751
- Issue date Nov 4, 2003
- TKD Corporation
- Atsushi Ooido
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic garnet material and faraday rotator using the same
- Patent number 6,309,557
- Issue date Oct 30, 2001
- TDK Corporation
- Atsushi Ooido
- H01 - BASIC ELECTRIC ELEMENTS