Yasufumi HAGA

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Tsuruga-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lithium ion battery scrap treatment method
- Patent number 11,961,980
- Issue date Apr 16, 2024
- JX Metals Corporation
- Junichi Arakawa
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method for recovering lithium from lithium ion battery scrap
- Patent number 11,702,719
- Issue date Jul 18, 2023
- JX Nippon Mining & Metals Corporation
- Junichi Arakawa
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL

Patents Applicationslast 30 patents

Information Patent Application
TREATMENT METHOD FOR BATTERY WASTE
- Publication number 20240186604
- Publication date Jun 6, 2024
- JX NIPPON MINING & METALS CORPORATION
- Hiroshi MIYANAGA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING LITHIUM FROM LITHIUM ION BATTERY SCRAP
- Publication number 20230304130
- Publication date Sep 28, 2023
- JX NIPPON MINING & METALS CORPORATION
- Junichi ARAKAWA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
LITHIUM RECOVERY METHOD
- Publication number 20210108286
- Publication date Apr 15, 2021
- JX NIPPON MINING & METALS CORPORATION
- Junichi ARAKAWA
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
LITHIUM ION BATTERY SCRAP TREATMENT METHOD
- Publication number 20200044295
- Publication date Feb 6, 2020
- JX NIPPON MINING & METALS CORPORATION
- Junichi ARAKAWA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...