Granted Patent
Utility
US 5,529,973 · App. 08/240,104
Thermal transfer recording sheet
Inventors:
Hideo Shinohara, Tsutomu Taki, Katsuhiko Kuroda, Takashi Morishima
Patented Case
View Patent ↗
Granted: Jun 25, 1996
Filed: May 9, 1994
Inventors
Hideo Shinohara
Tsutomu Taki
Katsuhiko Kuroda
Takashi Morishima
Assignee (at issue)
MITSUBISHI CHEMICAL 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.