Granted Patent
Utility
US 5,447,779 · App. 08/009,855
Resonant tag and method of manufacturing the same
Inventors:
Hideaki Imaichi, Takeshi Matsumoto, Yuji Suzuki, Koichi Himura, Tadayoshi Haneda
Patented Case
View Patent ↗
Granted: Sep 5, 1995
Filed: Jan 27, 1993
Inventors
Hideaki Imaichi
Takeshi Matsumoto
Yuji Suzuki
Koichi Himura
Tadayoshi Haneda
Assignee (at issue)
Tokai Electronics 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.