Membership
Tour
Register
Log in
Yasuyuki NAGAMORI
Follow
Person
Osaka-shi, Osaka, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Coated expandable-contractible flexible pipe
Patent number
10,161,555
Issue date
Dec 25, 2018
Waterworks Technology Development Organization Co., Ltd.
Hiroyuki Bekki
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
Pipe joint, packing ring, and method for mounting pipe joint
Patent number
9,890,883
Issue date
Feb 13, 2018
Waterworks Technology Development Organization Co., Ltd.
Tamotsu Maenishi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
VALVE DEVICE
Publication number
20190257433
Publication date
Aug 22, 2019
WATERWORKS TECHNOLOGY DEVELOPMENT ORGANIZATION CO., LTD.
Yasuyuki Nagamori
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
COATED EXPANDABLE-CONTRACTIBLE FLEXIBLE PIPE
Publication number
20170138527
Publication date
May 18, 2017
WATERWORKS TECHNOLOGY DEVELOPMENT ORGANIZATION CO., LTD.
Hiroyuki BEKKI
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, PACKING RING, AND METHOD FOR MOUNTING PIPE JOINT
Publication number
20130076027
Publication date
Mar 28, 2013
WATERWORKS TECHNOLOGY DEVELOPMENT ORGANIZATION CO., LTD.
Tamotsu Maenishi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...