Granted Patent
Utility
US 6,277,554 · App. 09/309,305
Thermographic recording element
Inventors:
Kohzaburoh Yamada, Hiroyuki Suzuki, Toshihide Ezoe
Patented Case
View Patent ↗
Granted: Aug 21, 2001
Filed: May 11, 1999
Inventors
Kohzaburoh Yamada
Hiroyuki Suzuki
Toshihide Ezoe
Assignee (at issue)
Fujitsu Limited
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.