Akira Naoi

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Yaita, JP

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Patents Grantslast 30 patents

Information Patent Grant
Video cassette front loading system for video tape recorder
- Patent number 4,814,911
- Issue date Mar 21, 1989
- Sharp Kabushiki Kaisha
- Akira Naoi
- G11 - INFORMATION STORAGE
Information Patent Grant
Cassette loading assembly especially for use in video cassette tape...
- Patent number 4,424,540
- Issue date Jan 3, 1984
- Sharp Kabushiki Kaisha
- Akira Naoi
- G11 - INFORMATION STORAGE