Hitoshi Furutachi

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Chuo-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pulse frequency modulated DC-DC converter
- Patent number 5,801,518
- Issue date Sep 1, 1998
- Seiko Instruments Inc.
- Masaharu Ozaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER