Granted Patent
Utility
US 5,859,868 · App. 08/788,915
Solid-state laser device which is pumped by light output from laser diode
Inventors:
Yukio Kyusho, Motohiro Arai
Patented Case
View Patent ↗
Granted: Jan 12, 1999
Filed: Jan 22, 1997
Inventors
Yukio Kyusho
Motohiro Arai
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.