Granted Patent
Utility
US 6,724,292 · App. 10/276,395
Thermal fuse
Inventors:
Ikuhiro Miyashita, Tokihiro Yoshikawa, Michihiko Nishijima, Hideo Kumita
Patented Case
View Patent ↗
Granted: Apr 20, 2004
Filed: Nov 14, 2002
Inventors
Ikuhiro Miyashita
Tokihiro Yoshikawa
Michihiko Nishijima
Hideo Kumita
Assignees (at issue)
NEC SCHOTT Components Corporation
TOKURIKI HONTEN 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.