Tetsuya URA

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Patents Grantslast 30 patents

Information Patent Grant
Mold material, method of producing the same, and method of producin...
- Patent number 11,420,250
- Issue date Aug 23, 2022
- ASAHI YUKIZAI CORPORATION
- Tomohiro Takama
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Coated sand, production method for same, and production method for...
- Patent number 11,400,512
- Issue date Aug 2, 2022
- ASAHI YUKIZAI CORPORATION
- Tomohiro Takama
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
COATED SAND, PRODUCTION METHOD FOR SAME, AND PRODUCTION METHOD FOR...
- Publication number 20200306822
- Publication date Oct 1, 2020
- ASAHI YUKIZAI CORPORATION
- Tomohiro TAKAMA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MOLD MATERIAL, METHOD OF PRODUCING THE SAME, AND METHOD OF PRODUCIN...
- Publication number 20200306821
- Publication date Oct 1, 2020
- ASAHI YUKIZAI CORPORATION
- Tomohiro TAKAMA
- B22 - CASTING POWDER METALLURGY