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Yoshihiro Hamazume
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Hiroshima-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Intake device of engine
Patent number
11,280,301
Issue date
Mar 22, 2022
Mazda Motor Corporation
Yoshihiro Hamazume
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine with supercharger arrangement
Patent number
10,900,411
Issue date
Jan 26, 2021
Mazda Motor Corporation
Ken Yoshida
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
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Patent Application
INTAKE DEVICE OF ENGINE
Publication number
20210222653
Publication date
Jul 22, 2021
MAZDA MOTOR CORPORATION
Yoshihiro HAMAZUME
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENGINE WITH SUPERCHARGER
Publication number
20200370467
Publication date
Nov 26, 2020
MAZDA MOTOR CORPORATION
Ken Yoshida
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS