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Hiroyuki Kurita
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Hiroshima-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Engine control device
Patent number
10,844,798
Issue date
Nov 24, 2020
Mazda Motor Corporation
Hiroyuki Kurita
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Spark-ignition direct injection engine
Patent number
9,255,539
Issue date
Feb 9, 2016
Mazda Motor Corporation
Kouhei Iwai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control device of spark-ignition gasoline engine
Patent number
8,838,364
Issue date
Sep 16, 2014
Mazda Motor Corporation
Kazuhiro Nagatsu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control device of spark-ignition gasoline engine
Patent number
8,706,382
Issue date
Apr 22, 2014
Mazda Motor Corporation
Shuji Oba
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control device of spark-ignition gasoline engine
Patent number
8,655,572
Issue date
Feb 18, 2014
Mazda Motor Corporation
Kouhei Iwai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
ENGINE CONTROL DEVICE
Publication number
20200025118
Publication date
Jan 23, 2020
Mazda Motor Corporation
Hiroyuki Kurita
B60 - VEHICLES IN GENERAL
Information
Patent Application
SPARK-IGNITION DIRECT INJECTION ENGINE
Publication number
20140060493
Publication date
Mar 6, 2014
MAZDA MOTOR CORPORATION
Kouhei Iwai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROL DEVICE OF SPARK-IGNITION GASOLINE ENGINE
Publication number
20120216774
Publication date
Aug 30, 2012
Mazda Motor Corporation
Shuji Oba
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CONTROL DEVICE OF SPARK-IGNITION GASOLINE ENGINE
Publication number
20120216776
Publication date
Aug 30, 2012
MAZDA MOTOR CORPORATION
Kazuhiro Nagatsu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CONTROL DEVICE OF SPARK-IGNITION GASOLINE ENGINE
Publication number
20120216775
Publication date
Aug 30, 2012
Mazda Motor Corporation
Kouhei Iwai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...