Eiji Wakabayashi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sound-recording apparatus
- Patent number 8,295,959
- Issue date Oct 23, 2012
- SANYO Electric Co., Ltd.
- Eiji Wakabayashi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SOUND-RECORDING APPARATUS
- Publication number 20100100209
- Publication date Apr 22, 2010
- Sanyo Electric Co., Ltd.
- Eiji Wakabayashi
- G11 - INFORMATION STORAGE