Granted Patent
Utility
US 5,532,949 · App. 08/365,448
Barrel shifter
Inventor:
Shiro Fujihara
Patented Case
View Patent ↗
Granted: Jul 2, 1996
Filed: Dec 28, 1994
Inventor
Shiro Fujihara
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.