Takuma TSUKUDA

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Video/audio recording and reproducing apparatus
- Patent number 8,699,848
- Issue date Apr 15, 2014
- Hitachi Consumer Electronics Co., Ltd.
- Takuma Tsukuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc recording and reproduction device and an optical disc...
- Patent number 8,023,374
- Issue date Sep 20, 2011
- Hitachi, Ltd.
- Takuma Tsukuda
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Optical Disc Recording and Reproduction Device and An Optical Disc...
- Publication number 20090122674
- Publication date May 14, 2009
- Hitachi, Ltd
- Takuma TSUKUDA
- G11 - INFORMATION STORAGE
Information Patent Application
Visual and audio data recording and reproducing apparatus
- Publication number 20080292271
- Publication date Nov 27, 2008
- Hitachi, Ltd. Incorporation:
- Takuma Tsukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO/AUDIO RECORDING AND REPRODUCING APPARATUS
- Publication number 20080069543
- Publication date Mar 20, 2008
- Takuma Tsukuda
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk recording device, recording method for optical disk
- Publication number 20070263513
- Publication date Nov 15, 2007
- Takuma Tsukuda
- G11 - INFORMATION STORAGE