Granted Patent
Utility
US 6,748,262 · App. 09/924,512
Heartbeat synchronous information acquiring apparatus
Inventors:
Chikao Harada, Keizoh Kawaguchi, Kiyoyuki Narimatsu, Akihiro Yokozeki
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Aug 9, 2001
Inventors
Chikao Harada
Keizoh Kawaguchi
Kiyoyuki Narimatsu
Akihiro Yokozeki
Assignee (at issue)
Colin Medical Techology Corporation
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.