Takashi Maegawa

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Chuo-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Stabilized power supply circuit
- Patent number 7,142,040
- Issue date Nov 28, 2006
- Device Engineering Co., Ltd.
- Takeshi Naka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Stabilized power supply circuit
- Publication number 20060146583
- Publication date Jul 6, 2006
- DEVICE ENGINEERING CO., LTD.
- Takeshi Naka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER