Hiroki ITOI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mold and method of manufacturing the same
- Patent number 12,070,790
- Issue date Aug 27, 2024
- G-TEKT CORPORATION
- Hiroki Itoi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hot press forming die
- Patent number 11,975,379
- Issue date May 7, 2024
- G-TEKT CORPORATION
- Naoki Takahashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
HOT PRESS FORMING DIE
- Publication number 20230321712
- Publication date Oct 12, 2023
- G-TEKT CORPORATION
- Naoki TAKAHASHI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DIE AND HOT PRESS FORMING APPARATUS
- Publication number 20230311191
- Publication date Oct 5, 2023
- G-TEKT CORPORATION
- Hiroki ITOI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MOLD AND METHOD OF MANUFACTURING THE SAME
- Publication number 20220250134
- Publication date Aug 11, 2022
- G-TEKT CORPORATION
- Hiroki ITOI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...