Granted Patent
Utility
US 5,760,510 · App. 08/500,539
Magnetic bearing device
Inventors:
Shinichi Nomura, Toshiharu Kogure
Patented Case
View Patent ↗
Granted: Jun 2, 1998
Filed: Jul 11, 1995
Inventors
Shinichi Nomura
Toshiharu Kogure
Assignee (at issue)
Seiko Seiki Kabushiki Kaisha
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.