Ryoji Iida

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sprayed article and making method
- Patent number 10,744,673
- Issue date Aug 18, 2020
- Shin-Etsu Chemical Co., Ltd.
- Noriaki Hamaya
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sprayed article and making method
- Patent number 10,137,597
- Issue date Nov 27, 2018
- Shin-Etsu Chemical Co., Ltd.
- Noriaki Hamaya
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rare earth oxide-containing sprayed plate and making method
- Patent number 9,404,171
- Issue date Aug 2, 2016
- Shin-Etsu Chemical Co., Ltd.
- Noriaki Hamaya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
SPRAYED ARTICLE AND MAKING METHOD
- Publication number 20180319039
- Publication date Nov 8, 2018
- Shin-Etsu Chemical Co., Ltd.
- Noriaki Hamaya
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
SPRAYED ARTICLE AND MAKING METHOD
- Publication number 20150099075
- Publication date Apr 9, 2015
- Shin-Etsu Chemical Co., Ltd.
- Noriaki Hamaya
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
RARE EARTH OXIDE-CONTAINING SPRAYED PLATE AND MAKING METHOD
- Publication number 20090324916
- Publication date Dec 31, 2009
- Shin-Etsu Chemical Co., Ltd.
- Noriaki Hamaya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...