Granted Patent
Utility
US 6,404,484 · App. 09/667,425
Method for examining distance data and device thereof
Inventor:
Yoshiyuki Sogawa
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Sep 21, 2000
Inventor
Yoshiyuki Sogawa
Assignee (at issue)
Fuji Jukogyo Kabushiki Kaisha
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.