Takashi Sekiya

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Drawing apparatus for a drawer type electrical machinery
- Patent number 6,490,149
- Issue date Dec 3, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Coichi Shichida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Divalent silver oxide cell including cadmium and tellunium
- Patent number 4,520,087
- Issue date May 28, 1985
- Kabushiki Kaisha Daini Seikosha
- Nobuo Kamata
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Drawing apparatus for a drawer type electrical machinery
- Publication number 20020097551
- Publication date Jul 25, 2002
- Coichi Shichida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER