Motoyuki MATSUBARA

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Hirakata-shi, Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Alloy for overlay welding and reaction tube
- Patent number 11,612,967
- Issue date Mar 28, 2023
- Kubota Corporation
- Motoyuki Matsubara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tube body that is to be used in high-temperature atmosphere and met...
- Patent number 11,162,151
- Issue date Nov 2, 2021
- Kubota Corporation
- Motoyuki Matsubara
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Alloy for overlay welding and reaction tube
- Patent number 11,059,134
- Issue date Jul 13, 2021
- Kubota Corporation
- Motoyuki Matsubara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat-resistant alloy for hearth metal member
- Patent number 10,982,304
- Issue date Apr 20, 2021
- Kubota Corporation
- Yohei Enjo
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
THERMAL CRACKING TUBE WITH FLUID AGITATING ELEMENT
- Publication number 20230019289
- Publication date Jan 19, 2023
- KUBOTA CORPORATION
- Motoyuki MATSUBARA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
THERMAL CRACKING TUBE WITH FLUID AGITATING ELEMENT
- Publication number 20220316814
- Publication date Oct 6, 2022
- KUBOTA CORPORATION
- Motoyuki MATSUBARA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ALLOY FOR OVERLAY WELDING AND REACTION TUBE
- Publication number 20210086316
- Publication date Mar 25, 2021
- KUBOTA CORPORATION
- Motoyuki MATSUBARA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEAT-RESISTANT ALLOY FOR HEARTH METAL MEMBER
- Publication number 20200071797
- Publication date Mar 5, 2020
- KUBOTA CORPORATION
- Yohei ENJO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALLOY FOR OVERLAY WELDING AND REACTION TUBE
- Publication number 20190291219
- Publication date Sep 26, 2019
- KUBOTA CORPORATION
- Motoyuki MATSUBARA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TUBE BODY THAT IS TO BE USED IN HIGH-TEMPERATURE ATMOSPHERE AND MET...
- Publication number 20190127816
- Publication date May 2, 2019
- KUBOTA CORPORATION
- Motoyuki MATSUBARA
- B22 - CASTING POWDER METALLURGY