Tsutomu Itahana

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Nagoya City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Capacity control valve for a compressor
- Patent number 4,928,723
- Issue date May 29, 1990
- Mitsubishi Jukogyo Kabushiki Kaisha
- Tsutomu Itahana
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Capacity control device of scroll-type fluid compressor
- Patent number 4,886,425
- Issue date Dec 12, 1989
- Mitsubishi Jukogyo Kabushiki Kaisha
- Tsutomu Itahana
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...