Atsushi MAEDA

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Nishio-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method and manufacturing apparatus for cup-shaped member
- Patent number 8,997,542
- Issue date Apr 7, 2015
- Aisin Aw Co., Ltd.
- Isao Nakashima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR CUP-SHAPED MEMBER
- Publication number 20130081439
- Publication date Apr 4, 2013
- AISIN AW CO., LTD.
- Isao NAKASHIMA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...