Tooru Kido

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
DC supply having low and high constant voltages for powering a pola...
- Patent number 4,864,213
- Issue date Sep 5, 1989
- NEC Corporation
- Tooru Kido
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply source control system
- Patent number 4,698,517
- Issue date Oct 6, 1987
- NEC Corporation
- Hirokazu Tohya
- G05 - CONTROLLING REGULATING