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Kazuhiko Matsumoto
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Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vehicle battery cooling device
Patent number
8,703,311
Issue date
Apr 22, 2014
Calsonic Kansei Corporation
Masaru Sawaguchi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Automotive fuel pump and filter housing
Patent number
6,293,770
Issue date
Sep 25, 2001
Calsonic Kansei Corporation
Kazuhiko Matsumoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
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Patent Application
VEHICLE BATTERY COOLING DEVICE
Publication number
20100300646
Publication date
Dec 2, 2010
CALSONIC KANSEI CORPORATION
Masaru Sawaguchi
B60 - VEHICLES IN GENERAL
Information
Patent Application
HEAT EXCHANGER
Publication number
20090114373
Publication date
May 7, 2009
CALSONIC KANSEI CORPORATION
Masaru SAWAGUCHI
F28 - HEAT EXCHANGE IN GENERAL