Ryunosuke TANAKA

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Amagasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pipe joint
- Patent number 12,092,244
- Issue date Sep 17, 2024
- Kubota Corporation
- Shozo Kishi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ring body, pipe fitting, and method for joining pipes
- Patent number 12,013,060
- Issue date Jun 18, 2024
- Kubota Corporation
- Shozo Kishi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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
Gland for pipe joints
- Patent number D985741
- Issue date May 9, 2023
- Kubota Corporation
- Ryunosuke Tanaka
- D23 - Environmental heating and cooling
Information Patent Grant
Pipe-joining centering device
- Patent number 11,333,278
- Issue date May 17, 2022
- Kubota Corporation
- Shozo Kishi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
RING BODY, PIPE FITTING, AND METHOD FOR JOINING PIPES
- Publication number 20240019055
- Publication date Jan 18, 2024
- Kubota Corporation
- Shozo KISHI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PIPE JOINT, GLAND, AND METHOD FOR JOINING PIPES
- Publication number 20230400128
- Publication date Dec 14, 2023
- Kubota Corporation
- Ryunosuke TANAKA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PIPE JOINT
- Publication number 20230091354
- Publication date Mar 23, 2023
- 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-JOINING CENTERING DEVICE
- Publication number 20200208765
- Publication date Jul 2, 2020
- KUBOTA CORPORATION
- Shozo KISHI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...