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Tomoyuki Uchida
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Hamamatsu-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Heat exchange device with thermoactuator
Patent number
9,890,681
Issue date
Feb 13, 2018
Yutaka Giken Co., Ltd.
Toru Hisanaga
G05 - CONTROLLING REGULATING
Information
Patent Grant
Exhaust heat recovery device
Patent number
9,080,495
Issue date
Jul 14, 2015
Yutaka Giken Co., Ltd.
Toru Hisanaga
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Exhaust component cover
Patent number
8,028,795
Issue date
Oct 4, 2011
Yutaka Giken Co., Ltd.
Toru Hisanaga
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
HEAT EXCHANGE DEVICE
Publication number
20150027683
Publication date
Jan 29, 2015
YUTAKA GIKEN CO., LTD.
Toru HISANAGA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST HEAT RECOVERY DEVICE
Publication number
20120222838
Publication date
Sep 6, 2012
Toru HISANAGA
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
EXHAUST COMPONENT COVER
Publication number
20100122682
Publication date
May 20, 2010
YUTAKA GIKEN CO., LTD.
Toru Hisanaga
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES