Granted Patent
Utility
US 6,487,028 · App. 09/275,952
Servo system for disk-flutter in rotating storage systems
Inventors:
S. M. Sri-Jayantha, Hien Dang, Arun Sharma, Kiyoshi Satoh, Tetsuo Ueda, Hideki Ohzeki, Nayouki Kagami, Kiochi Takeuchi
Patented Case
View Patent ↗
Granted: Nov 26, 2002
Filed: Mar 25, 1999
Inventors
S. M. Sri-Jayantha
Hien Dang
Arun Sharma
Kiyoshi Satoh
Tetsuo Ueda
Hideki Ohzeki
Nayouki Kagami
Kiochi Takeuchi
Assignee (at issue)
International Business Machines 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.