Daisaku Kobayashi

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Kashiwazaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Synthetic resin sealing ring assembly with metal film layer
- Patent number 4,747,602
- Issue date May 31, 1988
- Kabushiki Kaisha Riken
- Daisaku Kobayashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rod seal device for stirling engines
- Patent number 4,694,707
- Issue date Sep 22, 1987
- Kabushiki Kaisha Riken
- Daisaku Kobayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rod seal device for stirling engines
- Patent number 4,691,591
- Issue date Sep 8, 1987
- Kabushiki Kaisha Riken
- Daisaku Kobayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Stirling cycle engine having shaft seal means
- Patent number 4,483,141
- Issue date Nov 20, 1984
- Kabushiki Kaisha Riken
- Daisaku Kobayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS