IP Library › Granted Patent US 5,903,078
Granted Patent Utility
US 5,903,078 · App. 08/938,563

Rotary polygon mirror motor

Inventors: Junshin Sakamoto, Kenichi Kugai
Patented Case View Patent ↗
Granted: May 11, 1999 Filed: Sep 26, 1997
Inventors
Junshin Sakamoto
Kenichi Kugai
Assignee (at issue)
Hitachi Koki Co., Ltd.

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Quick Facts
Patent No.
US 5,903,078
App. No.
08/938,563
Filed
1997-09-26
Granted
1999-05-11
Kind
A