Yoshiki Fukumoto

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Kishiwada, JP

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Patents Grantslast 30 patents

Information Patent Grant
High frequency power device for protecting an amplifying element th...
- Patent number 7,615,983
- Issue date Nov 10, 2009
- Daihen Corporation
- Satoru Hamaishi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-frequency power supply device
- Patent number 7,221,102
- Issue date May 22, 2007
- Daihen Corporation
- Hiroyuki Kotani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetron microwave generator with filament-life diagnostic circuit
- Patent number 5,760,544
- Issue date Jun 2, 1998
- Daihen Corporation
- Michio Taniguchi
- G01 - MEASURING TESTING
Information Patent Grant
Microwave generator apparatus comprising controller for automatical...
- Patent number 5,721,470
- Issue date Feb 24, 1998
- Daihen Corporation
- Noboru Kuriyama
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
HIGH FREQUENCY POWER DEVICE
- Publication number 20070076344
- Publication date Apr 5, 2007
- DAIHEN Corporation
- Satoru HAMAISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-frequency power supply device
- Publication number 20050259450
- Publication date Nov 24, 2005
- DAIHEN CORPORATION
- Hiroyuki Kotani
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...