Sachio Muraki

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Integrated type gas-insulated switching apparatus
- Patent number 7,053,326
- Issue date May 30, 2006
- Kabushiki Kaisha Toshiba
- Sachio Muraki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated type gas-insulated switching apparatus
- Patent number 6,743,999
- Issue date Jun 1, 2004
- Kabushiki Kaisha Toshiba
- Sachio Muraki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Integrated type gas-insulated switching apparatus
- Publication number 20040169015
- Publication date Sep 2, 2004
- KABUSHIKI KAISHA TOSHIBA
- Sachio Muraki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated type gas-insulated switching apparatus
- Publication number 20020053553
- Publication date May 9, 2002
- Kabushiki Kaisha Toshiba
- Sachio Muraki
- H01 - BASIC ELECTRIC ELEMENTS