Hiroyuki Amino

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Fujinomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for forming sheet metal
- Patent number 7,536,892
- Issue date May 26, 2009
- Amino Corporation
- Hiroyuki Amino
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for dieless forming plate materials
- Patent number 6,216,508
- Issue date Apr 17, 2001
- Amino Corporation
- Shigeo Matsubara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing pipe having polygon-shaped closed cross-sectio...
- Patent number 5,845,526
- Issue date Dec 8, 1998
- Toyota Jidosha Kabushiki Kaisha
- Yoshiaki Kadoma
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
180 degree inverting machine
- Patent number 4,715,775
- Issue date Dec 29, 1987
- Amino Iron Works Co., Ltd.
- Hiroyuki Amino
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
UNDERDRIVE-TYPE PRESS
- Publication number 20090090161
- Publication date Apr 9, 2009
- Hiroyuki Amino
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and apparatus for forming sheet metal
- Publication number 20060272378
- Publication date Dec 7, 2006
- Hiroyuki Amino
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Shaping method and apparatus of thin metal sheet
- Publication number 20040148997
- Publication date Aug 5, 2004
- Hiroyuki Amino
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...