Akira EGAMI

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Blank, formed article, die assembly, and method for producing blank
- Patent number 11,904,374
- Issue date Feb 20, 2024
- Nippon Steel Corporation
- Takashi Matsuno
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for producing outer panel having character line
- Patent number 11,684,963
- Issue date Jun 27, 2023
- Nippon Steel Corporation
- Yasunori Sawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Blank, formed article, die assembly, and method for producing blank
- Patent number 10,625,325
- Issue date Apr 21, 2020
- Nippon Steel Corporation
- Takashi Matsuno
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
BLANK, FORMED ARTICLE, DIE ASSEMBLY, AND METHOD FOR PRODUCING BLANK
- Publication number 20240238862
- Publication date Jul 18, 2024
- NIPPON STEEL CORPORATION
- Takashi MATSUNO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING OUTER PANEL HAVING CHARACTER LINE
- Publication number 20210220897
- Publication date Jul 22, 2021
- NIPPON STEEL CORPORATION
- Yasunori SAWA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BLANK, FORMED ARTICLE, DIE ASSEMBLY, AND METHOD FOR PRODUCING BLANK
- Publication number 20200230682
- Publication date Jul 23, 2020
- NIPPON STEEL CORPORATION
- Takashi MATSUNO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BLANK, FORMED ARTICLE, DIE ASSEMBLY, AND METHOD FOR PRODUCING BLANK
- Publication number 20170320122
- Publication date Nov 9, 2017
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Takashi MATSUNO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...