Hiroshi Shinobu

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power supply controller and method for controlling power supply cir...
- Patent number 7,643,264
- Issue date Jan 5, 2010
- Sony Corporation
- Hiroshi Shinobu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply circuit maintaining electrical isolation
- Patent number 6,188,584
- Issue date Feb 13, 2001
- Sony Corporation
- Tsutomu Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Power supply controller and method for controlling power supply cir...
- Publication number 20050264970
- Publication date Dec 1, 2005
- Sony Corporation
- Hiroshi Shinobu
- H03 - BASIC ELECTRONIC CIRCUITRY