Hidenori Kawai

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Maebashi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Material for rail of linear guide, rail for linear guide, process o...
- Patent number 7,018,101
- Issue date Mar 28, 2006
- NSK Ltd.
- Kunio Kawashima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Material for rail of linear guide, rail for linear guide, process o...
- Patent number 6,957,488
- Issue date Oct 25, 2005
- NSK Ltd.
- Kunio Kawashima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Material for rail of linear guide, rail for linear guide, process o...
- Publication number 20070036474
- Publication date Feb 15, 2007
- NSK, Ltd.
- Kunio Kawashima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Material for rail of linear guide, rail for linear guide, process o...
- Publication number 20040261268
- Publication date Dec 30, 2004
- NSK Ltd
- Kunio Kawashima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Material for rail of linear guide, rail for linear guide, process o...
- Publication number 20030123761
- Publication date Jul 3, 2003
- NSK Ltd
- Kunio Kawashima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...