Makoto KAMADA

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing polysilicon
- Patent number 11,512,001
- Issue date Nov 29, 2022
- Tokuyama Corporation
- Makoto Kamada
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Silicon Core Wire for Depositing Polycrystalline Silicon and Produc...
- Publication number 20220281751
- Publication date Sep 8, 2022
- Tokuyama Corporation
- Junya Sakai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PRODUCING POLYSILICON
- Publication number 20200102223
- Publication date Apr 2, 2020
- Tokuyama Corporation
- Makoto KAMADA
- C01 - INORGANIC CHEMISTRY