Shinki Shoji

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnet apparatus with shortened armature release time
- Patent number 4,661,883
- Issue date Apr 28, 1987
- Mitsubishi Denki Kabushiki Kaisha
- Shizutaka Nishizako
- H01 - BASIC ELECTRIC ELEMENTS