The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 15, 2005

Filed:

May. 20, 2002
Applicants:

Yasuhiro Tanaka, Kawasaki, JP;

Toshihiko Yoshimura, Kawasaki, JP;

Hiroyuki Izawa, Kawasaki, JP;

Chieko Ejima, Kawasaki, JP;

Mitsuhiko Kojima, Kawasaki, JP;

Yuko Satake, Kawasaki, JP;

Eiji Nakanishi, Kawasaki, JP;

Nobuyasu Suzuki, Kawasaki, JP;

Shingo Makino, Kawasaki, JP;

Manabu Suzuki, Kawasaki, JP;

Masahiro Murata, Kawasaki, JP;

Inventors:

Yasuhiro Tanaka, Kawasaki, JP;

Toshihiko Yoshimura, Kawasaki, JP;

Hiroyuki Izawa, Kawasaki, JP;

Chieko Ejima, Kawasaki, JP;

Mitsuhiko Kojima, Kawasaki, JP;

Yuko Satake, Kawasaki, JP;

Eiji Nakanishi, Kawasaki, JP;

Nobuyasu Suzuki, Kawasaki, JP;

Shingo Makino, Kawasaki, JP;

Manabu Suzuki, Kawasaki, JP;

Masahiro Murata, Kawasaki, JP;

Assignee:

Ajinomoto Co., Inc., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C233/47 ; C07C233/63 ; C07C233/81 ; A61K031/198 ; A61K031/40 ;
U.S. Cl.
CPC ...
Abstract

Specified phenylalanine derivatives and analogues thereof have an antagonistic activity to α 4 integrin. They are used as therapeutic agents for various diseases concerning α 4 integrin.


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