Hiroaki MATSUI

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Toyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bending method
- Patent number 11,707,774
- Issue date Jul 25, 2023
- Mitsubishi Heavy Industries, Ltd.
- Takahiro Tachibana
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Structural member
- Patent number 11,192,160
- Issue date Dec 7, 2021
- AISIN KEIKINZOKU CO., LTD.
- Hiroaki Matsui
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Method For Manufacturing Aluminum Alloy Extruded Material
- Publication number 20230357889
- Publication date Nov 9, 2023
- AISIN KEIKINZOKU CO., LTD.
- Karin SHIBATA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method For Manufacturing Aluminum Alloy Extruded Material With High...
- Publication number 20230357902
- Publication date Nov 9, 2023
- AISIN KEIKINZOKU CO., LTD.
- Karin SHIBATA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BENDING METHOD
- Publication number 20210291247
- Publication date Sep 23, 2021
- Mitsubishi Heavy Industries, Ltd.
- Takahiro TACHIBANA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STRUCTURAL MEMBER
- Publication number 20190275576
- Publication date Sep 12, 2019
- AISIN KEIKINZOKU CO.,LTD.
- Hiroaki MATSUI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROLLING MACHINE, BENDING METHOD, AND WORKPIECE MATERIAL
- Publication number 20180099323
- Publication date Apr 12, 2018
- Mitsubishi Heavy Industries, Ltd.
- Takahiro TACHIBANA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...