Granted Patent
Utility
US 6,568,064 · App. 09/801,710
Method of manufacturing motor yoke
Inventors:
Kazunobu Kanno, Koichi Nakamura, Shinsuke Muroi
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Mar 9, 2001
Inventors
Kazunobu Kanno
Koichi Nakamura
Shinsuke Muroi
Assignee (at issue)
ASMO CO., LTD.
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.