Yohei ENJO

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Hirakata-shi, Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat-resistant alloy, and reaction tube
- Patent number 11,136,655
- Issue date Oct 5, 2021
- Kubota Corporation
- Kunihide Hashimoto
- C21 - METALLURGY OF IRON
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
Ni-BASED ALLOY, HEAT-RESISTANT AND CORROSION-RESISTANT COMPONENT, A...
- Publication number 20230011769
- Publication date Jan 12, 2023
- KUBOTA CORPORATION
- Ayano KAMITSUJI
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
STEEL PRODUCT FOR USE IN CONTACT WITH STEEL MATERIAL
- Publication number 20210332466
- Publication date Oct 28, 2021
- KUBOTA CORPORATION
- Kunihide HASHIMOTO
- C21 - METALLURGY OF IRON
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
HEAT-RESISTANT ALLOY, AND REACTION TUBE
- Publication number 20190345592
- Publication date Nov 14, 2019
- KUBOTA CORPORATION
- Kunihide HASHIMOTO
- C21 - METALLURGY OF IRON