Hitoshi Iizuka

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Alexander, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Biasing assembly for a punching device
- Patent number 9,469,043
- Issue date Oct 18, 2016
- Amada Tool America, Inc.
- Fumitaka Sugizaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Biasing assembly for a punching device
- Patent number 7,698,979
- Issue date Apr 20, 2010
- Amada Tool America, Inc.
- Fumitaka Sugizaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Quick change adjustable punch tool assembly and method of adjustment
- Patent number 6,047,621
- Issue date Apr 11, 2000
- Elba Electronetics, Inc.
- Edward A. Dries
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
BIASING ASSEMBLY FOR A PUNCHING DEVICE
- Publication number 20100095825
- Publication date Apr 22, 2010
- Amada Tool America, Inc.
- Fumitaka SUGIZAKI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Biasing assembly for a punching device
- Publication number 20060060046
- Publication date Mar 23, 2006
- Fumitaka Sugizaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...