Jiro Tsukamoto

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Nisshin-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Roller hemming processing method and roller hemming processing device
- Patent number 10,758,958
- Issue date Sep 1, 2020
- Toyota Jidosha Kabushiki Kaisha
- Jiro Tsukamoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Fastening tool
- Patent number 8,671,803
- Issue date Mar 18, 2014
- Toyota Jidosha Kabushiki Kaisha
- Toshinari Katsunuma
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
ROLLER HEMMING PROCESSING METHOD AND ROLLER HEMMING PROCESSING DEVICE
- Publication number 20190111462
- Publication date Apr 18, 2019
- Toyota Jidosha Kabushiki Kaisha
- Jiro TSUKAMOTO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FASTENING TOOL
- Publication number 20100199810
- Publication date Aug 12, 2010
- Toyota Jidosha Kabushiki Kaisha
- Toshinari Katsunuma
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS