McCormick, Paulding & Huber
Spindle motor
 A spindle motor comprises a housing, a hub arranged for rotation on the housing, a couple of bearings interposed between the housing and the hub, a rotor magnet mounted to the hub, and a stator mounted to the housing so as to face the rotor magnet, in which at least one of the two bearings is of single seal type having a seal at one side. Also, a flexible pc film is provided for supply of electric energy to the stator and arranged for improved connection to an armature coil of the stator. 
Nippon Densan Corporation
G Y H H H H
G11B Y10S H02K H02K H02K H02K
inventional additional additional inventional additional inventional
Hiroyuki Yoshiyuki Tadahiro Yoichi
Yonei Kodaira Tanaka Mori