Masakiyo NAGATOMO

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Ube-shi,Yamaguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing tungsten hexafluoride
- Patent number 12,145,857
- Issue date Nov 19, 2024
- Central Glass Company, Limited
- Akiou Kikuchi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for manufacturing filled container, and filled container
- Patent number 11,519,557
- Issue date Dec 6, 2022
- Central Glass Company, Limited
- Akifumi Yao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Treatment method and cleaning method for metal oxyfluorides
- Patent number 11,359,278
- Issue date Jun 14, 2022
- Central Glass Company, Limited
- Masakiyo Nagatomo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Method for Producing Tungsten Hexafluoride
- Publication number 20210253442
- Publication date Aug 19, 2021
- Central Glass Company, Limited
- Akiou KIKUCHI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Treatment Method and Cleaning Method for Metal Oxyfluorides
- Publication number 20210115556
- Publication date Apr 22, 2021
- Central Glass Company, Limited
- Masakiyo NAGATOMO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Tungsten Hexafluoride Production Method
- Publication number 20200247685
- Publication date Aug 6, 2020
- Central Glass Company, Limited
- Masakiyo NAGATOMO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Manufacturing Filled Container, and Filled Container
- Publication number 20200173009
- Publication date Jun 4, 2020
- Central Glass Company, Limited
- Akifumi YAO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...