Haba Belgacem

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Patents Grantslast 30 patents

Information Patent Grant
Measurement of crystal face orientation
- Patent number 6,496,255
- Issue date Dec 17, 2002
- NEC Corporation
- Kazumi Sugai
- G01 - MEASURING TESTING
Information Patent Grant
Method of forming via holes in a insulation film and method of cutt...
- Patent number 5,628,926
- Issue date May 13, 1997
- NEC Corporation
- Haba Belgacem
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Measurement of crystal face orientation
- Publication number 20020005952
- Publication date Jan 17, 2002
- NEC Corporation
- Kazumi Sugai
- G01 - MEASURING TESTING