Hiroki Shoji

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Miyagi-Ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic thin film, production method therefor, evaluation method t...
- Patent number 6,841,259
- Issue date Jan 11, 2005
- Migaku Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium and production method thereof and magneti...
- Patent number 6,709,775
- Issue date Mar 23, 2004
- Migaku Takahashi
- G11 - INFORMATION STORAGE