Patent Assignment
Reel/Frame 006841/0635
Assignment of Assignor's Interest
Recorded: 1994-01-07
Pages: 2
Assignor
HATTORI, TOSHIRO
Executed: 1993-12-27
Assignee
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Control System for Positioning a Head in a Disk Device by Estimating and Correcting Actuator Parameters Based on Head Position and Actuator Drive Current Obtained by Vibrating the Head
Patent:
5,465,183 →
Application:
08/178,761 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.