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Makoto Sudo
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Pulsation damper
Patent number
11,313,337
Issue date
Apr 26, 2022
Fujikoki Corporation
Hideyuki Yanagiya
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Diaphragm and pulsation damper using same
Patent number
10,480,466
Issue date
Nov 19, 2019
Fujikoki Corporation
Masahiro Tomitsuka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Pulsation damper
Patent number
10,480,704
Issue date
Nov 19, 2019
Fujikoki Corporation
Shin Yoshida
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Expansion valve
Patent number
7,373,788
Issue date
May 20, 2008
Fujikoki Corporation
Kazuto Kobayashi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Expansion valve
Patent number
7,222,502
Issue date
May 29, 2007
Fujikoki Corporation
Kazuto Kobayashi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Thermal expansion valve
Patent number
6,561,433
Issue date
May 13, 2003
Fujikoki Corporation
Makoto Sudo
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
PULSATION DAMPER
Publication number
20210262425
Publication date
Aug 26, 2021
FUJIKOKI CORPORATION
Hideyuki YANAGIYA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PULSATION DAMPER
Publication number
20180306368
Publication date
Oct 25, 2018
FUJIKOKI CORPORATION
Shin YOSHIDA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DIAPHRAGM AND PULSATION DAMPER USING SAME
Publication number
20170335810
Publication date
Nov 23, 2017
FUJIKOKI CORPORATION
Masahiro TOMITSUKA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Expansion valve
Publication number
20050252238
Publication date
Nov 17, 2005
Fujikoki Corporation
Kazuto Kobayashi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Expansion valve
Publication number
20050178152
Publication date
Aug 18, 2005
Fujikoki Corporation
Kazuto Kobayashi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Thermal expansion valve
Publication number
20020100812
Publication date
Aug 1, 2002
Makoto Sudo
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...