Hideto Urasawa

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Niigataken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Stirling cycle engine
- Patent number 6,857,267
- Issue date Feb 22, 2005
- Twinbird Corporation
- Tsuneo Yamagiri
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electromagnetic reciprocal drive mechanism
- Patent number 6,710,476
- Issue date Mar 23, 2004
- Twinbird Corporation
- Masaaki Tanozaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fluid bearing mechanism
- Patent number 6,668,862
- Issue date Dec 30, 2003
- Twinbird Corporation
- Kazuo Maezawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Stirling cycle engine
- Patent number 6,389,811
- Issue date May 21, 2002
- Twinbird Corporation
- Hideto Urasawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Stirling cycle engine
- Publication number 20050268604
- Publication date Dec 8, 2005
- Takashi Takahashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Stirling cycle engine
- Publication number 20040163388
- Publication date Aug 26, 2004
- Twinbird Corporation
- Tsuneo Yamagiri
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Vibration absorbing unit
- Publication number 20030111311
- Publication date Jun 19, 2003
- Twinbird Corporation
- Mamoru Saito
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Fluid bearing mechanism
- Publication number 20020153048
- Publication date Oct 24, 2002
- Kazuo Maezawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Electromagnetic reciprocal drive mechanism
- Publication number 20020014937
- Publication date Feb 7, 2002
- Masaaki Tanozaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Stirling cycle engine
- Publication number 20010049938
- Publication date Dec 13, 2001
- Hideto Urasawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS