Masao Miura

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Circuit breaker
- Patent number 6,924,720
- Issue date Aug 2, 2005
- Fuji Electric Co., Ltd.
- Masao Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Under-voltage tripping device with early-operation auxiliary switch...
- Patent number 6,469,601
- Issue date Oct 22, 2002
- Fuji Electric Co., Ltd.
- Masao Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with arc quenching device and vent
- Patent number 5,589,672
- Issue date Dec 31, 1996
- Fuji Electric Co., Ltd.
- Naoshi Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 5,581,219
- Issue date Dec 3, 1996
- Fuji Electric Co., Ltd.
- Eiji Nozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker arc quenching device with venting structure includi...
- Patent number 5,569,894
- Issue date Oct 29, 1996
- Fuji Electric Co., Ltd.
- Naoshi Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 5,025,236
- Issue date Jun 18, 1991
- Fuji Electric Co., Ltd.
- Masao Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 4,849,726
- Issue date Jul 18, 1989
- Fuji Electric Co., Ltd.
- Masao Miura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Circuit breaker
- Publication number 20040061580
- Publication date Apr 1, 2004
- Masao Miura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNDER-VOLTAGE TRIPPING DEVICE WITH EARLY-OPERATION AUXILIARY SWITCH...
- Publication number 20020158733
- Publication date Oct 31, 2002
- Masao Miura
- H01 - BASIC ELECTRIC ELEMENTS