IP Library Granted Patent US 4,948,808
Granted Patent Utility
US 4,948,808 · App. 07/225,278

Guanidinobenzoic ester derivative

Inventors: Shigeru Souda, Naoyuki Shimomura, Norihiro Ueda, Shuhei Miyazawa, Takashi Yamanaka, Kaname Miyamoto, Ieharu Hishinuma, Junichi Nagakawa, Naoko Nagaoka, Hidetoshi Kawashima, Tsutomu Kawata, Junsaku Nagaoka, Tsuneo Wakabayashi
Patented Case View Patent ↗
Granted: Aug 14, 1990 Filed: Jul 28, 1988
Inventors
Shigeru Souda
Naoyuki Shimomura
Norihiro Ueda
Shuhei Miyazawa
Takashi Yamanaka
Kaname Miyamoto
Ieharu Hishinuma
Junichi Nagakawa
Naoko Nagaoka
Hidetoshi Kawashima
Tsutomu Kawata
Junsaku Nagaoka
Tsuneo Wakabayashi
Assignee (at issue)
Eisai Inc.

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Quick Facts
Patent No.
US 4,948,808
App. No.
07/225,278
Filed
1988-07-28
Granted
1990-08-14
Kind
A