Granted Patent
Utility
US 6,400,741 · App. 09/282,222
Emission timing control apparatus for pulsed laser
Inventors:
Takashi Matsunaga, Akinori Matsui
Patented Case
View Patent ↗
Granted: Jun 4, 2002
Filed: Mar 31, 1999
Inventors
Takashi Matsunaga
Akinori Matsui
Assignee (at issue)
KOMATSU LTD.
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.