Granted Patent
Utility
US 6,707,130 · App. 10/279,055
Bipolar device with polycrystalline film contact and resistance
Inventor:
Hidenori Fujii
Patented Case
View Patent ↗
Granted: Mar 16, 2004
Filed: Oct 24, 2002
Inventor
Hidenori Fujii
Assignee (at issue)
Renesas Technology 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.