Tooru Akutagawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Camera adaption for self photography
- Patent number 5,537,175
- Issue date Jul 16, 1996
- Sony Corporation
- Naoki Kamaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Signal translating circuit
- Patent number 4,559,501
- Issue date Dec 17, 1985
- Sony Corporation
- Tooru Akutagawa
- G11 - INFORMATION STORAGE