Hiroyasu KUNIYOSHI

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Patents Grantslast 30 patents

Information Patent Grant
Engine start-up device, and engine-start-up control method
- Patent number 9,765,745
- Issue date Sep 19, 2017
- Hitachi Automotive Systems, Ltd.
- Hiroyasu Kuniyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gear coupling device and gear coupling method
- Patent number 8,960,036
- Issue date Feb 24, 2015
- Hitachi, Ltd.
- Akira Nishioka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Idle stop control method and control device
- Patent number 8,688,359
- Issue date Apr 1, 2014
- Hitachi Automotive Systems, Ltd.
- Hiroyasu Kuniyoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Engine Start-Up Device, and Engine-Start-Up Control Method
- Publication number 20160138549
- Publication date May 19, 2016
- Hitachi Automotive Systems, Ltd.
- Hiroyasu KUNIYOSHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GEAR COUPLING DEVICE AND GEAR COUPLING METHOD
- Publication number 20120210811
- Publication date Aug 23, 2012
- Hitachi, Ltd.
- Akira NISHIOKA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Idle Stop Control Method and Control Device
- Publication number 20120035827
- Publication date Feb 9, 2012
- Hitachi Automotive Systems, Ltd.
- Hiroyasu KUNIYOSHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS