Granted Patent
Utility
US 5,909,185 · App. 08/945,145
Lookup table device and signal conversion method
Inventors:
Hiroyuki Murata, Takashi Yokota, Katsuhiro Miura
Patented Case
View Patent ↗
Granted: Jun 1, 1999
Filed: Oct 20, 1997
Inventors
Hiroyuki Murata
Takashi Yokota
Katsuhiro Miura
Assignee (at issue)
Namco 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.