Shigeji Takemoto

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Gakuen Asahimachi, Nara, JA

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Patents Grantslast 30 patents

Information Patent Grant
Front loading cassette tape machine
- Patent number 4,021,005
- Issue date May 3, 1977
- Shigeji Takemoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Reversing cassette tape machine
- Patent number 4,017,896
- Issue date Apr 12, 1977
- Shigeji Takemoto
- G11 - INFORMATION STORAGE