Nobuo Sonoda

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Molding material for the stator of a submersible motor
- Patent number 4,546,130
- Issue date Oct 8, 1985
- Mitsubishi Denki Kabushiki Kaisha
- Mitsuhiro Nishida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Submersible electric motor and method of manufacturing the same
- Patent number 4,496,866
- Issue date Jan 29, 1985
- Mitsubishi Denki Kabushiki Kaisha
- Sakuei Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Molded submersible motor
- Patent number 4,387,313
- Issue date Jun 7, 1983
- Mitsubishi Denki Kabushiki Kaisha
- Sakuei Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER