Granted Patent
Utility
US 6,330,126 · App. 09/162,621
Spindle motor having temperature compensation member encircling hub body around bearing
Inventors:
Hirokazu Ishizaki, Shinji TSUKADA
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Sep 29, 1998
Inventors
Hirokazu Ishizaki
Shinji TSUKADA
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.