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Yasuhiro KAWAKATSU
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Karyia-city, JP
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Patents Grants
last 30 patents
Information
Patent Grant
State estimation apparatus
Patent number
11,384,677
Issue date
Jul 12, 2022
Denso Corporation
Hiroshi Suzuki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control device
Patent number
11,346,298
Issue date
May 31, 2022
Denso Corporation
Hiroshi Suzuki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cylinder-by-cylinder air-fuel ratio controller for internal combust...
Patent number
10,247,120
Issue date
Apr 2, 2019
Denso Corporation
Yasuhiro Kawakatsu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cylinder-by-cylinder air-fuel ratio controller for internal combust...
Patent number
9,567,931
Issue date
Feb 14, 2017
Denso Corporation
Yasuhiro Kawakatsu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Controller for internal combustion engine
Patent number
8,645,046
Issue date
Feb 4, 2014
Denso Corporation
Yasuhiro Kawakatsu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
STATE ESTIMATION APPARATUS
Publication number
20210301709
Publication date
Sep 30, 2021
DENSO CORPORATION
Hiroshi SUZUKI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONTROL DEVICE
Publication number
20190285021
Publication date
Sep 19, 2019
DENSO CORPORATION
Hiroshi SUZUKI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CYLINDER-BY-CYLINDER AIR-FUEL RATIO CONTROLLER FOR INTERNAL COMBUST...
Publication number
20170089277
Publication date
Mar 30, 2017
DENSO CORPORATION
Yasuhiro KAWAKATSU
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST GAS PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE
Publication number
20170067386
Publication date
Mar 9, 2017
Denso Corporation
Yasuhiro Kawakatsu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CYLINDER-BY-CYLINDER AIR-FUEL RATIO CONTROLLER FOR INTERNAL COMBUST...
Publication number
20130304356
Publication date
Nov 14, 2013
DENSO CORPORATION
Yasuhiro KAWAKATSU
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROLLER FOR INTERNAL COMBUSTION ENGINE
Publication number
20120255532
Publication date
Oct 11, 2012
DENSO CORPORATION
Yasuhiro KAWAKATSU
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS