Granted Patent
Utility
US 6,549,601 · App. 09/623,107
Mounting method for core internals
Inventors:
Masataka Aoki, Junichi Kawahata
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Aug 29, 2000
Inventors
Masataka Aoki
Junichi Kawahata
Assignee (at issue)
HITACHI, 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.