Kyohei Naito

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Automatic tape feeding direction reversing device in a tape recorder
- Patent number 4,334,655
- Issue date Jun 15, 1982
- Shinwa Kabushiki Kaisha
- Kyohei Naito
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape feeder in a tape recorder
- Patent number 4,283,027
- Issue date Aug 11, 1981
- Shinwa Kabushiki Kaisha
- Kyohei Naito
- G11 - INFORMATION STORAGE