Takumi Matsuo

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reflector for an electronic flash device and electronic flash device
- Patent number 7,234,845
- Issue date Jun 26, 2007
- Sony Corporation and Shibakawa Manufacturing Co., Ltd.
- Satoru Ishino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Reflector for an electronic flashing device and electronic flashing...
- Publication number 20060028824
- Publication date Feb 9, 2006
- SONY CORPORATION
- Satoru Ishino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY