Granted Patent
Utility
US 6,780,403 · App. 10/030,112
Deodorants
Inventors:
Osamu Yamashita, Shigeyoshi Tanaka, Toru Tsutsumi, Hirohiko Ishida, Keiji Tsuchikura, Toyoki Hagura
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: May 23, 2002
Inventors
Osamu Yamashita
Shigeyoshi Tanaka
Toru Tsutsumi
Hirohiko Ishida
Keiji Tsuchikura
Toyoki Hagura
Assignee (at issue)
Kao 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.