Norio Tosu

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Die assembly
- Patent number 8,375,834
- Issue date Feb 19, 2013
- Mitsui High-Tec, Inc.
- Norio Tosu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of producing variant-shaped laminated core
- Patent number 8,136,229
- Issue date Mar 20, 2012
- Mitsui High-Tec, Inc.
- Norio Tosu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing a stator core for an axial air-gap electro...
- Patent number 8,042,257
- Issue date Oct 25, 2011
- Fujitsu General Limited
- Tomonori Kojima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Laminated core and method for manufacturing the same
- Patent number 7,667,367
- Issue date Feb 23, 2010
- Mitsui High-Tec, Inc.
- Hideki Matsuo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
DIE ASSEMBLY
- Publication number 20100218660
- Publication date Sep 2, 2010
- MITSUI HIGH-TEC, INC.
- Norio Tosu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF PRODUCING VARIANT-SHAPED LAMINATED CORE AND VARIANT-SHAPE...
- Publication number 20100043202
- Publication date Feb 25, 2010
- MITSUI HIGH-TEC, INC.
- Norio Tosu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
LAMINATED CORE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20090026873
- Publication date Jan 29, 2009
- MITSUI HIGH-TEC, INC.
- Hideki Matsuo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for manufacturing a stator core for an axial air-gap electro...
- Publication number 20070214632
- Publication date Sep 20, 2007
- FUJITSU GENERAL LIMITED
- Tomonori Kojima
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC