Masaaki Fujii

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electromechanical switching device and emergency shut-off and commu...
- Patent number 6,842,123
- Issue date Jan 11, 2005
- Idec Izumi Corporation
- Toshihiro Fujita
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Connection device
- Patent number 6,595,809
- Issue date Jul 22, 2003
- Idec Izumi Corporation
- Atsushi Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Operation indicator device and panel unit
- Patent number 6,525,667
- Issue date Feb 25, 2003
- Idec Izumi Corporation
- Toshihiro Fujita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Connection device
- Publication number 20030008569
- Publication date Jan 9, 2003
- Atsushi Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS