Eiichi Satoh

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Tsuchiura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Displacement type compressor and method of forming coating film
- Patent number 6,079,963
- Issue date Jun 27, 2000
- Hitachi, Ltd.
- Yoshishige Endo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor with oiling mechanism
- Patent number 5,947,709
- Issue date Sep 7, 1999
- Hitachi, Ltd.
- Masaki Koyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Scroll compressor with oiling mechanism
- Patent number 5,716,202
- Issue date Feb 10, 1998
- Hitachi, Ltd.
- Masaki Koyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Displacement type compressor and method of forming coating film
- Publication number 20030164352
- Publication date Sep 4, 2003
- Yoshishige Endo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...