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Wataru Kugimiya
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Damping device, combustor, and gas turbine
Patent number
10,844,792
Issue date
Nov 24, 2020
Mitsubishi Heavy Industries. Ltd.
Wataru Kugimiya
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combustor including an acoustic device mounted on a combustion line...
Patent number
10,712,004
Issue date
Jul 14, 2020
Mitsubishi Hitachi Power Systems, Ltd.
Wataru Kugimiya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Combustor seal structure and a combustor seal
Patent number
9,500,132
Issue date
Nov 22, 2016
Mitsubishi Heavy Industries, Ltd.
Wataru Kugimiya
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
RESONANT SOUND ABSORBING DEVICE OF GAS TURBINE COMBUSTOR, GAS TURBI...
Publication number
20190368730
Publication date
Dec 5, 2019
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Kiyoshi FUJIMOTO
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
COMBUSTOR AND GAS TURBINE
Publication number
20180180288
Publication date
Jun 28, 2018
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Wataru KUGIMIYA
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
DAMPING DEVICE, COMBUSTOR, AND GAS TURBINE
Publication number
20180038282
Publication date
Feb 8, 2018
Mitsubishi Heavy Industries, Ltd.
Wataru KUGIMIYA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMBUSTOR SEAL STRUCTURE AND A COMBUSTOR SEAL
Publication number
20140225334
Publication date
Aug 14, 2014
Mitsubishi Heavy Industries, Ltd.
Wataru Kugimiya
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS