Granted Patent
Utility
US 5,371,086 · App. 08/053,869
Aminopyridine compounds
Inventors:
Tadahiro Takemoto, Masahiro Eda, Mitsuyoshi Hihara, Takehiro Okada, Hiroshi Sakashita, Miyuki Eiraku, Chikara Fukaya, Norifumi Nakamura, Masanori Sugiura, Sumio Matzno, Maki Goda, Yasumi Uchida
Patented Case
View Patent ↗
Granted: Dec 6, 1994
Filed: Apr 29, 1993
Inventors
Tadahiro Takemoto
Masahiro Eda
Mitsuyoshi Hihara
Takehiro Okada
Hiroshi Sakashita
Miyuki Eiraku
Chikara Fukaya
Norifumi Nakamura
Masanori Sugiura
Sumio Matzno
Maki Goda
Yasumi Uchida
Assignee (at issue)
Green Cross 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.