Shigeru HASEGAWA

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Novi, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Evaporative fuel leak check system
- Patent number 10,584,663
- Issue date Mar 10, 2020
- DENSO International America, Inc.
- Taiki Yasuzaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Vane pump and fuel vapor leakage detection device using the same
- Patent number 10,422,303
- Issue date Sep 24, 2019
- Denso Corporation
- Ryoyu Kishi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
VANE PUMP AND FUEL VAPOR LEAKAGE DETECTION DEVICE USING THE SAME
- Publication number 20160102666
- Publication date Apr 14, 2016
- DENSO CORPORATION
- Ryoyu KISHI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...