Granted Patent
Utility
US 6,765,020 · App. 08/817,176
Drugs for prevention and treatment of diseases caused by abnormalities in cartilage tissues
Inventors:
Satomichi Yoshimura, Kengo Akimoto, Masashi Matsui
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: Apr 7, 1997
Inventors
Satomichi Yoshimura
Kengo Akimoto
Masashi Matsui
Assignee (at issue)
SUNTORY HOLDINGS LIMITED
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.