Takashi Sugimura

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Yamaguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composite Al material for drawn and ironed can
- Patent number 10,086,586
- Issue date Oct 2, 2018
- Toyo Kohan Co., Ltd.
- Takaaki Okamura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE AL MATERIAL FOR DRAWN AND IRONED CAN
- Publication number 20120164440
- Publication date Jun 28, 2012
- Takaaki Okamura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...