Granted Patent
Utility
US 6,262,613 · App. 09/288,786
Pulse duration changer for stably generating output pulse signal from high-frequency input pulse signal and method used therein
Inventor:
Takuya Hirota
Patented Case
View Patent ↗
Granted: Jul 17, 2001
Filed: Apr 9, 1999
Inventor
Takuya Hirota
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.