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Ryo Yamamoto
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Hiroshima-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Air intake device for engine
Patent number
11,378,041
Issue date
Jul 5, 2022
Mazda Motor Corporation
Jiro Kato
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Heat insulating structure for internal combustion engine
Patent number
10,669,918
Issue date
Jun 2, 2020
Mazda Motor Corporation
Tsukasa Hoshino
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Air intake apparatus of multi-cylinder engine having secondary gas...
Patent number
10,550,804
Issue date
Feb 4, 2020
Mazda Motor Corporation
Fusatoshi Tanaka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Attachment structure for heat insulating cover
Patent number
10,266,128
Issue date
Apr 23, 2019
Mazda Motor Corporation
Tsukasa Hoshino
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Exhaust device of multi-cylinder engine
Patent number
10,233,832
Issue date
Mar 19, 2019
Mazda Motor Corporation
Hiroki Shimoji
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
AIR INTAKE DEVICE FOR ENGINE
Publication number
20210262420
Publication date
Aug 26, 2021
MAZDA MOTOR CORPORATION
Jiro KATO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AIR INTAKE APPARATUS OF MULTI-CYLINDER ENGINE HAVING SECONDARY GAS...
Publication number
20190136805
Publication date
May 9, 2019
Mazda Motor Corporation
Fusatoshi Tanaka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HEAT INSULATING STRUCTURE FOR INTERNAL COMBUSTION ENGINE
Publication number
20190048779
Publication date
Feb 14, 2019
MAZDA MOTOR CORPORATION
Tsukasa HOSHINO
B60 - VEHICLES IN GENERAL
Information
Patent Application
ATTACHMENT STRUCTURE FOR HEAT INSULATING COVER
Publication number
20180244216
Publication date
Aug 30, 2018
MAZDA MOTOR CORPORATION
Tsukasa HOSHINO
B60 - VEHICLES IN GENERAL
Information
Patent Application
EXHAUST DEVICE OF MULTI-CYLINDER ENGINE
Publication number
20160061089
Publication date
Mar 3, 2016
Mazda Motor Corporation
Hiroki Shimoji
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERNAL COMBUSTION ENGINE
Publication number
20090319156
Publication date
Dec 24, 2009
Mazda Motor Corporation
Tatsuya Fujikawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...