Yasuhiko Tanaka

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Patents Grantslast 30 patents

Information Patent Grant
Reciprocating compressor
- Patent number 6,382,081
- Issue date May 7, 2002
- Matsushita Refrigeration Company
- Yasuhiko Tanaka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electrically-operated sealed compressor
- Patent number 6,206,655
- Issue date Mar 27, 2001
- Matsushita Refrigeration Company
- Yasuhiko Tanaka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electrically operated seal compressor having a refrigerant flow bra...
- Patent number 6,012,908
- Issue date Jan 11, 2000
- Matsushita Refrigeration Company
- Yasuhiko Tanaka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotary compressor with low-pressure and high-pressure gas cut-off v...
- Patent number 4,781,551
- Issue date Nov 1, 1988
- Matsushita Refrigeration Company
- Yasuhiko Tanaka
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
RECIPROCATING COMPRESSOR
- Publication number 20020000160
- Publication date Jan 3, 2002
- YASUHIKO TANAKA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...