Koichi YANAGAWA

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Press brake and management system
- Patent number 11,872,620
- Issue date Jan 16, 2024
- Amada Co., Ltd.
- Koichi Yanagawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
PRESS BRAKE AND MANAGEMENT SYSTEM
- Publication number 20220048086
- Publication date Feb 17, 2022
- Koichi YANAGAWA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...