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Masahiko Sogao
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Osaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Valve device
Patent number
10,221,964
Issue date
Mar 5, 2019
Kabushiki Kaisha Fujikin
Masahiko Sogao
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Valve
Patent number
D802717
Issue date
Nov 14, 2017
KABUSHIKI KAISHA FUJIKIN
Masahiko Sogao
D23 - Environmental heating and cooling
Information
Patent Grant
Diaphragm with flange and annular ridge and diaphragm valve using t...
Patent number
9,423,037
Issue date
Aug 23, 2016
KABUSHIKI KAISHA FUJIKIN
Shunji Obara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Control valve
Patent number
5,427,357
Issue date
Jun 27, 1995
Fujikin Incorporated
Mutsunori Koyomogi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
VALVE
Publication number
20180156354
Publication date
Jun 7, 2018
Kabushiki Kaisha Fujikin
Masahiko SOGAO
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Diaphragm and Diaphragm Valve
Publication number
20150167853
Publication date
Jun 18, 2015
Kabushiki Kaisha Fujikin
Shunji Obara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DIAPHRAGM AND DIAPHRAGM VALVE
Publication number
20150108386
Publication date
Apr 23, 2015
KABISHIKI KAISHA FUJIKIN
Shunji Obara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Parts for fluid
Publication number
20060102868
Publication date
May 18, 2006
Ryo Matsuhashi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...