Kotaro Yoshida

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rolling piston type compressor
- Patent number 4,472,122
- Issue date Sep 18, 1984
- Mitsubishi Denki Kabushiki Kaisha
- Kotaro Yoshida
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Multiple cylinder rotary compressor
- Patent number 4,452,571
- Issue date Jun 5, 1984
- Mitsubishi Denki Kabushiki Kaisha
- Toshihide Koda
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...