Masato Miyazaki

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Hamamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Offset cancel circuit
- Patent number 9,000,824
- Issue date Apr 7, 2015
- Yamaha Corporation
- Masato Miyazaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Charge pump
- Patent number 8,289,071
- Issue date Oct 16, 2012
- Yamaha Corporation
- Masato Miyazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Class-D amplifier
- Patent number 8,289,075
- Issue date Oct 16, 2012
- Yamaha Corporation
- Tatsuya Kishii
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifying device
- Patent number 8,159,305
- Issue date Apr 17, 2012
- Yamaha Corporation
- Tatsuya Kishii
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Offset Cancel Circuit
- Publication number 20140118048
- Publication date May 1, 2014
- Yamaha Corporation
- Masato MIYAZAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Charge pump
- Publication number 20110068856
- Publication date Mar 24, 2011
- Yamaha Corporation
- Masato Miyazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Amplifying device
- Publication number 20110068866
- Publication date Mar 24, 2011
- Yamaha Corporation
- Tatsuya Kishii
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Class-D amplifier
- Publication number 20110063027
- Publication date Mar 17, 2011
- Yamaha Corporation
- Tatsuya Kishii
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DC/DC converter
- Publication number 20090115388
- Publication date May 7, 2009
- Yamaha Corporation
- Masato Miyazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER