Masataka SHIMOMURA

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Amagasaki-shi, Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Watertightness testing method and assembling device
- Patent number 12,196,644
- Issue date Jan 14, 2025
- KUBOTA CORPORATION
- Yuito Komaru
- G01 - MEASURING TESTING
Information Patent Grant
Watertight testing device for a pipe joint part
- Patent number 12,000,755
- Issue date Jun 4, 2024
- Kubota Corporation
- Shozo Kishi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
WATERTIGHTNESS TESTING DEVICE AND WATERTIGHTNESS TESTING METHOD
- Publication number 20230141092
- Publication date May 11, 2023
- Kubota Corporation
- Yuito KOMARU
- G01 - MEASURING TESTING
Information Patent Application
WATERTIGHTNESS TESTING METHOD AND ASSEMBLING DEVICE
- Publication number 20230139386
- Publication date May 4, 2023
- Kubota Corporation
- Yuito KOMARU
- G01 - MEASURING TESTING
Information Patent Application
WATERTIGHT TESTING DEVICE
- Publication number 20220196509
- Publication date Jun 23, 2022
- Kubota Corporation
- Shozo KISHI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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...