Granted Patent
Utility
US 5,556,701 · App. 08/365,573
Recording medium for thermal transfer recording
Inventors:
Kenji Abe, Satoru Sugita
Patented Case
View Patent ↗
Granted: Sep 17, 1996
Filed: Dec 28, 1994
Inventors
Kenji Abe
Satoru Sugita
Assignee (at issue)
Sony Chemicals 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.