Akio TAKEUCHI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and firing apparatus for manufacturing cathode active materi...
- Patent number 11,688,847
- Issue date Jun 27, 2023
- PROTERIAL, LTD.
- Akira Gunji
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND FIRING APPARATUS FOR MANUFACTURING CATHODE ACTIVE MATERI...
- Publication number 20210126237
- Publication date Apr 29, 2021
- Hitachi Metals, Ltd.
- Akira GUNJI
- H01 - BASIC ELECTRIC ELEMENTS