Granted Patent
Utility
US 6,504,560 · App. 09/895,080
Method for forming image by thermal transfer
Inventors:
Jun Sogabe, Tetuo Hoshino, Yasutoshi Inoue
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Jun 29, 2001
Inventors
Jun Sogabe
Tetuo Hoshino
Yasutoshi Inoue
Assignees (at issue)
FUJICOPIAN CO., LTD.
ALPS ELECTRIC CO., 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.