Masashi Ohmura

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Fuji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotary compressor having a cylinder portion formed of a valve sheet
- Patent number 5,616,017
- Issue date Apr 1, 1997
- Kabushiki Kaisha Toshiba
- Hirokazu Iizuka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Two-cylinder-type rotary compressor system having improved suction...
- Patent number 5,102,317
- Issue date Apr 7, 1992
- Kabushiki Kaisha Toshiba
- Kaoru Okoma
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Two-cylinder-type rotary compressor system having improved suction...
- Patent number 5,051,076
- Issue date Sep 24, 1991
- Kabushiki Kaisha Toshiba
- Kaoru Okoma
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...