Yuta KARIYAZAKI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Press-forming method, blank member for sheet-shaped material, inter...
- Patent number 12,115,571
- Issue date Oct 15, 2024
- JFE Steel Corporation
- Yuta Kariyazaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Press forming method, rigidity-improvement-position specifying meth...
- Patent number 11,731,187
- Issue date Aug 22, 2023
- JFE Steel Corporation
- Yuta Kariyazaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
PRESS FORMING FRACTURE DETERMINATION METHOD, PRESS FORMING FRACTURE...
- Publication number 20240408661
- Publication date Dec 12, 2024
- JFE STEEL CORPORATION
- Yuta KARIYAZAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRESS-FORMING METHOD, BLANK MEMBER FOR SHEET-SHAPED MATERIAL, INTER...
- Publication number 20220048088
- Publication date Feb 17, 2022
- JFE STEEL CORPORATION
- Yuta Kariyazaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RIGIDITY IMPROVEMENT METHOD FOR PRESS-FORMED PRODUCT, PRESS-FORMING...
- Publication number 20210237137
- Publication date Aug 5, 2021
- JFE STEEL CORPORATION
- Yuta Kariyazaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF DESIGNING PRESS-FORMED PRODUCT, PRESS-FORMING DIE, PRESS-...
- Publication number 20210023601
- Publication date Jan 28, 2021
- JFE STEEL CORPORATION
- Yuta Kariyazaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PRESS FORMING METHOD, RIGIDITY-IMPROVEMENT-POSITION SPECIFYING METH...
- Publication number 20200360981
- Publication date Nov 19, 2020
- JFE STEEL CORPORATION
- Yuta KARIYAZAKI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...