Granted Patent
Utility
US 6,746,490 · App. 10/216,891
Winding method and structure for stator coils
Inventors:
Mitsuru Kimura, Shigeru Nishida
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Aug 13, 2002
Inventors
Mitsuru Kimura
Shigeru Nishida
Assignee (at issue)
TAMAGAWA SEIKI 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.