Granted Patent
Utility
US 6,534,880 · App. 09/699,571
Rotor of magneto generator for internal combustion engine
Inventors:
Kazuya Sone, Kazuyoshi Takagi
Patented Case
View Patent ↗
Granted: Mar 18, 2003
Filed: Oct 30, 2000
Inventors
Kazuya Sone
Kazuyoshi Takagi
Assignee (at issue)
KABUSHIKI KAISHA TOP
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.