Granted Patent
Utility
US 5,861,433 · App. 08/568,287
Prevention and improvement of inflammation caused by leucotriene B4
Inventors:
Kengo Akimoto, Hiroshi Kawashima, Satomichi Yoshimura, Masashi Matsui, Tomohito Hamazaki, Shigeki Sawazaki, Norio Nakamura
Patented Case
View Patent ↗
Granted: Jan 19, 1999
Filed: Dec 6, 1995
Inventors
Kengo Akimoto
Hiroshi Kawashima
Satomichi Yoshimura
Masashi Matsui
Tomohito Hamazaki
Shigeki Sawazaki
Norio Nakamura
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.