Ryo KATO

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Ukyo-ku, Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Switching converter and lighting device using the same
- Patent number 9,763,295
- Issue date Sep 12, 2017
- ROHM CO., LTD.
- Ryo Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching converter and lighting device using the same
- Patent number 9,723,668
- Issue date Aug 1, 2017
- ROHM CO., LTD.
- Ryo Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SWITCHING POWER SUPPLY APPARATUS
- Publication number 20250023457
- Publication date Jan 16, 2025
- Rohm Co., Ltd.
- Kazuhiro HORII
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CONVERTER AND LIGHTING DEVICE USING THE SAME
- Publication number 20160360582
- Publication date Dec 8, 2016
- Rohm Co., Ltd.
- Ryo KATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CONVERTER AND LIGHTING DEVICE USING THE SAME
- Publication number 20160360583
- Publication date Dec 8, 2016
- Rohm Co., Ltd.
- Ryo KATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER