Tokyo
Japan
4
2009-08-13
3
2009-11-10
These are the the leading inventors for applications assigned to RAYTEX CORPORATION:
RAYTEX CORPORATION based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Calibration Method For Edge Inspection Apparatus
#2 | 2009-04-09 ✅ Patent 7,616,300 granted on 2009-11-10Edge flaw detection device
#3 | 2008-05-15 ✅ Patent 7,633,617 granted on 2009-12-15Defective particle measuring apparatus and defective particle measuring method
#4 | 2005-10-27 ✅ Patent 7,255,719 granted on 2007-08-14Wafer rotation device and edge flaw inspection apparataus having the device
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