William Ofosu-Amaah

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Snubber energy recovery circuit for protecting switching devices fr...
- Patent number 5,535,085
- Issue date Jul 9, 1996
- Kabushiki Kaisha Toshiba
- Shigeru Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Snubber energy recovery circuit for protecting switching devices fr...
- Patent number 5,444,594
- Issue date Aug 22, 1995
- Kabushiki Kaisha Toshiba
- Shigeru Tanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER