Shojiro Asami

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Atsugi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Disc cassette loading apparatus
- Patent number 4,573,093
- Issue date Feb 25, 1986
- Sony Corporation
- Yoshiaki Obama
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexible magnetic disc cassette
- Patent number 4,546,397
- Issue date Oct 8, 1985
- Sony Corporation
- Shojiro Asami
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexible magnetic disc cassette
- Patent number 4,510,546
- Issue date Apr 9, 1985
- Sony Corporation
- Shojiro Asami
- G11 - INFORMATION STORAGE