Ryunosuke NAKAGAWA

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KITAKYUSHU-SHI, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor manufacturing apparatus member and semiconductor manu...
- Patent number 11,749,507
- Issue date Sep 5, 2023
- Toto Ltd.
- Ryunosuke Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MANUFACTURING APPARATUS MEMBER AND SEMICONDUCTOR MANU...
- Publication number 20220351945
- Publication date Nov 3, 2022
- TOTO LTD.
- Ryunosuke NAKAGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MANUFACTURING APPARATUS MEMBER AND SEMICONDUCTOR MANU...
- Publication number 20220351944
- Publication date Nov 3, 2022
- TOTO LTD.
- Ryunosuke NAKAGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MANUFACTURING APPARATUS MEMBER AND SEMICONDUCTOR MANU...
- Publication number 20220344125
- Publication date Oct 27, 2022
- TOTO LTD.
- Ryunosuke NAKAGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MANUFACTURING APPARATUS MEMBER AND SEMICONDUCTOR MANU...
- Publication number 20220341018
- Publication date Oct 27, 2022
- TOTO LTD.
- Ryunosuke NAKAGAWA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...