Granted Patent
Utility
US 6,707,158 · App. 10/095,579
Semiconductor device and method for producing the same, and anisotropic conductive circuit board
Inventor:
Sachiyuki Nose
Patented Case
View Patent ↗
Granted: Mar 16, 2004
Filed: Mar 13, 2002
Inventor
Sachiyuki Nose
Assignee (at issue)
SUMITOMO ELECTRIC INDUSTRIES, LTD.
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.