Masayoshi Tsukagoshi

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Isesaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Variable displacement compressor having a noise reducing valve asse...
- Patent number 6,520,751
- Issue date Feb 18, 2003
- Sanden Corporation
- Masaaki Fujita
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Control valve for a refrigerant compressor
- Patent number D460521
- Issue date Jul 16, 2002
- Sanden Corporation
- Masaaki Fujita
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
Variable displacement compressor capable of reducing generation of...
- Publication number 20010026762
- Publication date Oct 4, 2001
- Masaaki Fujita
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...