Makiko Kawada

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas insulated apparatus
- Patent number 8,530,773
- Issue date Sep 10, 2013
- Mitsubishi Electric Corporation
- Yuji Yoshitomo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Gas insulated breaking device
- Patent number 8,314,355
- Issue date Nov 20, 2012
- Mitsubishi Electric Corporation
- Eiichi Nagao
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GAS INSULATION APPARATUS
- Publication number 20240186771
- Publication date Jun 6, 2024
- MITSUBISHI ELECTRIC CORPORATION
- Makiko KAWADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GAS INSULATED BREAKING DEVICE
- Publication number 20120012558
- Publication date Jan 19, 2012
- Mitsubishi Denki Kabushiki Kaisha
- Eiichi Nagao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS INSULATED APPARATUS
- Publication number 20110315428
- Publication date Dec 29, 2011
- MITSUBISHI ELECTRIC CORPORATION
- Yuji Yoshitomo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Gas insulated breaking device
- Publication number 20060260678
- Publication date Nov 23, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Eiichi Nagao
- H01 - BASIC ELECTRIC ELEMENTS