Mamoru Seo

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Patents Grantslast 30 patents

Information Patent Grant
Inverter circuit
- Patent number 7,924,064
- Issue date Apr 12, 2011
- Mitsubishi Denki Kabushiki Kaisha
- Toru Iwagami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter circuit
- Patent number 7,683,678
- Issue date Mar 23, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Toru Iwagami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power semiconductor module with detector for detecting main circuit...
- Patent number 7,102,376
- Issue date Sep 5, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Toru Iwagami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Coupling circuit using a photocoupler
- Patent number 4,114,054
- Issue date Sep 12, 1978
- Mitsubishi Denki Kabushiki Kaisha
- Mamoru Seo
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Inverter circuit
- Publication number 20090180228
- Publication date Jul 16, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Toru Iwagami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Inverter citcuit
- Publication number 20080211547
- Publication date Sep 4, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Toru Iwagami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Inverter circuit
- Publication number 20050116744
- Publication date Jun 2, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Toru Iwagami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power semiconductor module with detector for detecting main circuit...
- Publication number 20050007139
- Publication date Jan 13, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Toru Iwagami
- H01 - BASIC ELECTRIC ELEMENTS