Bunichi Obana

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Modular unit
- Patent number D738029
- Issue date Sep 1, 2015
- Sony Corporation
- Bunichi Obana
- D26 - Lighting
Information Patent Grant
Lighting apparatus, lighting system, and control method
- Patent number 9,035,569
- Issue date May 19, 2015
- Sony Corporation
- Nobuyuki Yokosawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
FM communication device with avoidance of interference by substanti...
- Patent number 4,882,768
- Issue date Nov 21, 1989
- Sony Corporation
- Bunichi Obana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING APPARATUS, LIGHTING SYSTEM, AND CONTROL METHOD
- Publication number 20140306619
- Publication date Oct 16, 2014
- SONY CORPORATION
- Nobuyuki Yokosawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR