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Amagasaki-shi, Hyogo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Pipe joint, push ring for pipe joint, method for joining pipes
Patent number
11,746,937
Issue date
Sep 5, 2023
Kubota Corporation
Shozo Kishi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pipe joint, separation prevention member, and method of connecting...
Patent number
11,384,875
Issue date
Jul 12, 2022
KUBOTA CORPORATION
Takahiro Ishihara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pressing ring, joint, and valve
Patent number
10,018,290
Issue date
Jul 10, 2018
Kubota Corporation
Shozo Kishi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
WORK MANAGEMENT DEVICE AND WORK MANAGEMENT METHOD
Publication number
20240012396
Publication date
Jan 11, 2024
KUBOTA CORPORATION
Yasushi IDOMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PIPE TRANSPORT DEVICE AND PIPE JOINING METHOD INSIDE PIPELINE CONST...
Publication number
20220178471
Publication date
Jun 9, 2022
Kubota Corporation
Shozo KISHI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
PIPE JOINT, PUSH RING FOR PIPE JOINT, METHOD FOR JOINING PIPES
Publication number
20210095798
Publication date
Apr 1, 2021
Kubota Corporation
Shozo KISHI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
PIPE JOINT, SEPARATION PREVENTION MEMBER, AND METHOD OF CONNECTING...
Publication number
20190137017
Publication date
May 9, 2019
KUBOTA CORPORATION
Takahiro ISHIHARA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SEALING MATERIAL, PRESSING RING, COUPLING, AND VALVE
Publication number
20150292656
Publication date
Oct 15, 2015
KUBOTA CORPORATION
Shozo KISHI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...