Satoru Yoshimura

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Sendai-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium with Cr underfilm
- Patent number 6,878,459
- Issue date Apr 12, 2005
- Anelva Corporation
- 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

Patents Applicationslast 30 patents

Information Patent Application
Magnetic recording medium, its production method, and magnetic reco...
- Publication number 20050214584
- Publication date Sep 29, 2005
- Migaku Takahashi
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium and production method thereof and magneti...
- Publication number 20020127434
- Publication date Sep 12, 2002
- Migaku Takahashi
- G11 - INFORMATION STORAGE