Akihiko Sato

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Nagaokakyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tape guide for a recording tape cartridge
- Patent number 5,096,136
- Issue date Mar 17, 1992
- Hitachi Maxell, Ltd.
- Akihiko Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape cartridge using metal and plastic resin
- Patent number 5,088,656
- Issue date Feb 18, 1992
- Hitachi Maxell, Ltd.
- Osamu Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Arrangement for preventing deformation in a tape cartridge
- Patent number 4,831,482
- Issue date May 16, 1989
- Hitachi Maxell, Ltd.
- Akihiko Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording tape cartridge
- Patent number 4,541,588
- Issue date Sep 17, 1985
- Hitachi Maxell, Ltd.
- Akihiko Sato
- G11 - INFORMATION STORAGE