Granted Patent
Utility
US 6,401,023 · App. 09/655,836
Curve approach control apparatus
Inventor:
Akira Takahashi
Patented Case
View Patent ↗
Granted: Jun 4, 2002
Filed: Sep 6, 2000
Inventor
Akira Takahashi
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.