Koichi Tsutsumi

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Osaka, JP

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Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE WITH OPENING/CLOSING DOOR
- Publication number 20100060865
- Publication date Mar 11, 2010
- Sanyo Electric Co., Ltd.
- Yosuke Nishihata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY