Norihiro ARAYA

Follow

Person

Isesaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control apparatus and control method for variable valve mechanism
- Patent number 9,670,800
- Issue date Jun 6, 2017
- Hitachi Automotive Systems, Ltd.
- Norihiro Araya
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Apparatus and method for controlling variable valve mechanism
- Patent number 9,109,472
- Issue date Aug 18, 2015
- Hitachi Automotive Systems, Ltd.
- Norihiro Araya
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
CONTROL APPARATUS AND CONTROL METHOD FOR VARIABLE VALVE MECHANISM
- Publication number 20170089226
- Publication date Mar 30, 2017
- Hitachi Automotive Systems, Ltd.
- Norihiro ARAYA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING VARIABLE VALVE MECHANISM
- Publication number 20130068181
- Publication date Mar 21, 2013
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Norihiro ARAYA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES