Kumiko Tsukuda

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image pickup device having a display for displaying operation key i...
- Patent number 7,884,873
- Issue date Feb 8, 2011
- Sony Corporation
- Hiroyuki Shiota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging apparatus
- Patent number 7,574,129
- Issue date Aug 11, 2009
- Sony Corporation
- Kumiko Tsukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Image pickup device
- Publication number 20070132853
- Publication date Jun 14, 2007
- SONY CORPORATION
- Hiroyuki Shiota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Imaging apparatus
- Publication number 20070031139
- Publication date Feb 8, 2007
- Sony Corporation
- Kumiko Tsukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE