Granted Patent
Utility
US 5,013,159 · App. 07/420,311
Thermal analysis apparatus
Inventors:
Nobutaka Nakamura, Haruo Takeda, Masafumi Take
Patented Case
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Granted: May 7, 1991
Filed: Oct 12, 1989
Inventors
Nobutaka Nakamura
Haruo Takeda
Masafumi Take
Assignee (at issue)
SEIKO INSTRUMENTS INC.
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.