Granted Patent
Utility
US 5,616,939 · App. 08/300,213
Semiconductor device including rectangular functional blocks having at least one common length
Inventor:
Sinichirou Saitoh
Patented Case
View Patent ↗
Granted: Apr 1, 1997
Filed: Sep 6, 1994
Inventor
Sinichirou Saitoh
Assignee (at issue)
NEC 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.