Shigeki Hagiwara

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multi-stage capacity-controlled scroll compressor
- Patent number 6,478,550
- Issue date Nov 12, 2002
- Daikin Industries, Ltd.
- Kenji Matsuba
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll type fluid machine
- Patent number 6,139,287
- Issue date Oct 31, 2000
- Daikin Industries, Ltd.
- Hiroyuki Kuroiwa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Horizontal type scroll compressor having inlet ports at an upper le...
- Patent number 5,683,237
- Issue date Nov 4, 1997
- Daikin Industries, Ltd.
- Shigeki Hagiwara
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll apparatus with reduced inlet pressure drop
- Patent number 5,314,316
- Issue date May 24, 1994
- Arthur D. Little, Inc.
- Yoshitaka Shibamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Thermal isolation arrangement for scroll fluid device
- Patent number 5,286,179
- Issue date Feb 15, 1994
- Arthur D. Little, Inc.
- Ronald J. Forni
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Multi-stage capacity-controlled scroll compressor
- Publication number 20020071773
- Publication date Jun 13, 2002
- Daikin Industries, Ltd.
- Kenji Matsuba
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...