Hirohide Satou

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Ishikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Die cushion device
- Patent number 8,166,791
- Issue date May 1, 2012
- Komatsu Ltd.
- Kiyokazu Baba
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Pressing machine with die cushion device
- Patent number 7,958,765
- Issue date Jun 14, 2011
- Komatsu Ltd.
- Kiyokazu Baba
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Pressing Machine with Die Cushion Device
- Publication number 20080141751
- Publication date Jun 19, 2008
- Kiyokazu Baba
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Die Cushion Device
- Publication number 20080127838
- Publication date Jun 5, 2008
- Kiyokazu Baba
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...