ONES CO., LTD.

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HATSUKAICHI-SHI HIROSHIMA, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for press punching a hole in sheet metal and press die
- Patent number 8,087,333
- Issue date Jan 3, 2012
- Ones Co., Ltd.
- Masatoshi Oishi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRESS PUNCHING A HOLE IN SHEET METAL AND PRESS DIE
- Publication number 20110174127
- Publication date Jul 21, 2011
- Ones Co., Ltd.
- Masatoshi OISHI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DIE FOR PUNCHING SHEET METAL AND SHEET METAL PUNCHING APPARATUS HAV...
- Publication number 20100212388
- Publication date Aug 26, 2010
- ONES CO., LTD.
- Masatoshi Oishi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Trademarklast 30 trademarks