IP Library Granted Patent US 5,909,185
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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,909,185
App. No.
08/945,145
Filed
1997-10-20
Granted
1999-06-01
Kind
A