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Mitsuhiro Mori
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Sanda-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Disengagement prevention structure for pipe connecting portion
Patent number
12,031,649
Issue date
Jul 9, 2024
Waterworks Technology Development Organization Co., Ltd.
Mitsuhiro Mori
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Extendable and contractible flexible joint
Patent number
10,088,085
Issue date
Oct 2, 2018
Waterworks Technology Development Organization Co., Ltd.
Kikuo Saito
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Gate valve bonnet removal method, valve removal method, attachment...
Patent number
9,759,333
Issue date
Sep 12, 2017
Okayama City
Nobuo Munetomo
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pipe joint construction
Patent number
7,604,263
Issue date
Oct 20, 2009
Tokyo Metropolitan Government
Mitsuhiro Mori
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sluicing valve device
Patent number
7,073,776
Issue date
Jul 11, 2006
Waterworks Technology Development Organization Co., Ltd.
Mitsuhiro Mori
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
WATER LEAK REPAIR FITTING
Publication number
20240255092
Publication date
Aug 1, 2024
YOKOHAMA CITY
Makoto SATO
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Disengagement Prevention Structure for Pipe Connecting Portion
Publication number
20220205568
Publication date
Jun 30, 2022
Waterworks Technology Development Organization Co., Ltd.
Mitsuhiro Mori
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
GATE VALVE BONNET REMOVAL METHOD, VALVE REMOVAL METHOD, ATTACHMENT...
Publication number
20160230897
Publication date
Aug 11, 2016
OKAYAMA CITY
Nobuo Munetomo
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Extendable and Contractible Flexible Joint
Publication number
20150338003
Publication date
Nov 26, 2015
Waterworks Technology Development Organization Co., Ltd.
Kikuo Saito
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Pipe joint construction
Publication number
20070158944
Publication date
Jul 12, 2007
TOKYO METROPOLITAN GOVERNMENT
Mitsuhiro Mori
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Sluicing valve device
Publication number
20060000999
Publication date
Jan 5, 2006
Mitsuhiro Mori
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...