Shoichi Hagiwara

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Obu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-pressure switching valve device
- Patent number 6,840,504
- Issue date Jan 11, 2005
- Aisan Kogyo Kabushiki Kaisha
- Shoichi Hagiwara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fuel delivery pipes
- Patent number 6,564,775
- Issue date May 20, 2003
- Aisan Kogyo Kabushiki Kaisha
- Hikaru Kikuta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Throttle valve opening degree sensor
- Patent number 5,571,960
- Issue date Nov 5, 1996
- Aisan Kogyo Kabushiki Kaisha
- Mamoru Tateishi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
High-pressure tank
- Publication number 20030160201
- Publication date Aug 28, 2003
- Tatsuyuki Sugiura
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
High-pressure switching valve device
- Publication number 20020139953
- Publication date Oct 3, 2002
- Shoichi Hagiwara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...