Granted Patent
Utility
US 6,647,320 · App. 09/537,343
Software-based temperature controller circuit in electronic apparatus
Inventor:
Naoyuki Inoue
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Mar 29, 2000
Inventor
Naoyuki Inoue
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.