Yoshio Muraoka

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic apparatus, method of controlling electronic apparatus, p...
- Patent number 10,734,829
- Issue date Aug 4, 2020
- Sony Corporation
- Masakazu Yajima
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Electronic apparatus, method of controlling electronic apparatus, p...
- Patent number 10,447,059
- Issue date Oct 15, 2019
- Sony Corporation
- Masakazu Yajima
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Electronic apparatus, method of controlling electronic apparatus, p...
- Patent number 10,097,025
- Issue date Oct 9, 2018
- Sony Corporation
- Masakazu Yajima
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC APPARATUS, METHOD OF CONTROLLING ELECTRONIC APPARATUS, P...
- Publication number 20200044472
- Publication date Feb 6, 2020
- SONY CORPORATION
- Masakazu Yajima
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ELECTRONIC APPARATUS, METHOD OF CONTROLLING ELECTRONIC APPARATUS, P...
- Publication number 20190067972
- Publication date Feb 28, 2019
- SONY CORPORATION
- Masakazu Yajima
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ELECTRONIC APPARATUS, METHOD OF CONTROLLING ELECTRONIC APPARATUS, P...
- Publication number 20160156213
- Publication date Jun 2, 2016
- SONY CORPORATION
- Masakazu Yajima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER