Granted Patent
Utility
US 6,790,296 · App. 09/986,390
Nanocomposite magnet and method for producing same
Inventors:
Hirokazu Kanekiyo, Toshio Miyoshi, Satoshi Hirosawa
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Nov 8, 2001
Inventors
Hirokazu Kanekiyo
Toshio Miyoshi
Satoshi Hirosawa
Assignee (at issue)
Neomax 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.