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Masayuki HARA
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Saitama-shi, Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Muffler for engine
Patent number
11,655,741
Issue date
May 23, 2023
Marelli Corporation
Tsukasa Minato
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Turbine housing
Patent number
10,570,779
Issue date
Feb 25, 2020
Calsonic Kansei Corporation
Masayuki Hara
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Muffler for Engine
Publication number
20210199035
Publication date
Jul 1, 2021
Marelli Corporation
Tsukasa Minato
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
TURBINE HOUSING
Publication number
20180066541
Publication date
Mar 8, 2018
CALSONIC KANSEI CORPORATION
Masayuki HARA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS