Granted Patent
Utility
US 6,601,225 · App. 09/899,351
Semiconductor device having definite size of input/output blocks and its designing method
Inventor:
Tsuyoshi Ohno
Patented Case
View Patent ↗
Granted: Jul 29, 2003
Filed: Jul 5, 2001
Inventor
Tsuyoshi Ohno
Assignee (at issue)
NEC Electronics 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.