Norio Yanagawa

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Hitachinaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle engine starting apparatus
- Patent number 9,422,904
- Issue date Aug 23, 2016
- Hitachi Automotive Systems, Ltd.
- Shigehiko Omata
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Starter device for starting automobile use engine
- Patent number 6,460,428
- Issue date Oct 8, 2002
- Hitachi, Ltd.
- Shigeru Yumiyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE ENGINE STARTING APPARATUS
- Publication number 20140053684
- Publication date Feb 27, 2014
- Hitachi Automotive Systems, Ltd.
- Shigehiko Omata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Electric motor with commutator, and manufacturing method of armatur...
- Publication number 20050168100
- Publication date Aug 4, 2005
- Hitachi, Ltd
- Mitsutoshi Abe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Starter device for starting automobile use engine
- Publication number 20010019983
- Publication date Sep 6, 2001
- Hitachi Car Engineering Co., Ltd.
- Shigeru Yumiyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...