Yoshihide Kamanaka

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of operating a secondary battery to recondition the battery
- Patent number 4,691,158
- Issue date Sep 1, 1987
- Kabushiki Kaisha Meidensha
- Takafumi Hashimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Digital PWMed pulse generator
- Patent number 4,617,675
- Issue date Oct 14, 1986
- Kabushiki Kaisha Meidensha
- Tadashi Ashikaga
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER