Yasunori Maekawa

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
High frequency power supply device and high frequency power supplyi...
- Patent number 10,201,069
- Issue date Feb 5, 2019
- Pearl Kogyo Co., Ltd.
- Eiich Hayano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HIGH FREQUENCY POWER SUPPLY DEVICE AND HIGH FREQUENCY POWER SUPPLYI...
- Publication number 20150289355
- Publication date Oct 8, 2015
- PEARL KOGYO CO., LTD.
- Eiich Hayano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH FREQUENCY POWER SUPPLY DEVICE AND HIGH FREQUENCY POWER SUPPLYI...
- Publication number 20080128087
- Publication date Jun 5, 2008
- EIICH HAYANO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR