Granted Patent
Utility
US 6,741,090 · App. 10/416,269
Holding device for electronic part test, and device and method for electronic part test
Inventor:
Tsuyoshi Yamashita
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: May 9, 2003
Inventor
Tsuyoshi Yamashita
Assignee (at issue)
Advantest Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.