Ryuji Kaneko

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor integrated circuit and power-supply control method
- Patent number RE49662
- Issue date Sep 19, 2023
- Sony Group Corporation
- Masahiro Igarashi
Information Patent Grant
Semiconductor integrated circuit and power-supply control method
- Patent number RE46997
- Issue date Aug 14, 2018
- Sony Corporation
- Masahiro Igarashi
Information Patent Grant
Semiconductor integrated circuit and power-supply control method
- Patent number RE45614
- Issue date Jul 14, 2015
- Sony Corporation
- Masahiro Igarashi
- 001 -
Information Patent Grant
Encoder, decoder, encoding method and decoding method, and recordin...
- Patent number 8,351,722
- Issue date Jan 8, 2013
- Sony Corporation
- Masakazu Okuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor integrated circuit and power-supply control method
- Patent number 7,956,677
- Issue date Jun 7, 2011
- Sony Corporation
- Masahiro Igarashi
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ENCODER, DECODER, ENCODING METHOD AND DECODING METHOD, AND RECORDIN...
- Publication number 20100166052
- Publication date Jul 1, 2010
- SONY CORPORATION
- Masakazu Okuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Semiconductor integrated circuit and power-supply control method
- Publication number 20090179688
- Publication date Jul 16, 2009
- SONY CORPORATION
- Masahiro Igarashi
- H03 - BASIC ELECTRONIC CIRCUITRY