Kazuma Takenaka

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Patents Grantslast 30 patents

Information Patent Grant
Optical disc reproducing apparatus
- Patent number 6,791,909
- Issue date Sep 14, 2004
- Denon, Ltd.
- Kazuma Takenaka
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Optical disc reproducing apparatus
- Publication number 20020136098
- Publication date Sep 26, 2002
- Kazuma Takenaka
- G11 - INFORMATION STORAGE