Masao Ubukata

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Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Disc discrimination apparatus and method
- Patent number 8,483,024
- Issue date Jul 9, 2013
- J & K Car Electronics Corporation
- Takahiro Komatsu
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Disc discrimination apparatus and method
- Publication number 20110211430
- Publication date Sep 1, 2011
- J&K CAR ELECTRONICS CORPORATION
- Takahiro Komatsu
- G11 - INFORMATION STORAGE