Daisuke Toyoda

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Saitama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Press form device and method for producing press-formed articles
- Patent number 11,850,647
- Issue date Dec 26, 2023
- JFE Steel Corporation
- Hiroto Miyake
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Press form device and method for producing press-formed articles
- Patent number 11,084,080
- Issue date Aug 10, 2021
- JFE Steel Corporation
- Hiroto Miyake
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Load-applying device, press-forming die, and press-forming method
- Patent number 9,481,021
- Issue date Nov 1, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Tohru Yoshida
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
PRESS FORM DEVICE AND METHOD FOR PRODUCING PRESS-FORMED ARTICLES
- Publication number 20230127151
- Publication date Apr 27, 2023
- JFE STEEL CORPORATION
- Hiroto Miyake
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PRESS FORM DEVICE AND METHOD FOR PRODUCING PRESS-FORMED ARTICLES
- Publication number 20200023418
- Publication date Jan 23, 2020
- JFE STEEL CORPORATION
- Hiroto Miyake
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
LOAD-APPLYING DEVICE, PRESS-FORMING DIE, AND PRESS-FORMING METHOD
- Publication number 20130327115
- Publication date Dec 12, 2013
- H-ONE CO., LTD.
- Tohru Yoshida
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...