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.
Patent No.:
Date of Patent:
Nov. 28, 2006
Filed:
Jan. 30, 2002
Seiichiro Kawashima, Tokyo, JP;
Toshiyuki Matsuno, Tokyo, JP;
Naoki Fukuda, Tokyo, JP;
Kenichi Saitoh, Tokyo, JP;
Yoshimasa Yamaguchi, Tokyo, JP;
Masaya Higashi, Tokyo, JP;
Seiichiro Kawashima, Tokyo, JP;
Toshiyuki Matsuno, Tokyo, JP;
Naoki Fukuda, Tokyo, JP;
Kenichi Saitoh, Tokyo, JP;
Yoshimasa Yamaguchi, Tokyo, JP;
Masaya Higashi, Tokyo, JP;
Zenyaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
Heterocyclic compound represented by the formula I wherein represents or the like; Rrepresents hydrogen atom, C–Calkyl or benzyloxy; Rrepresents methyl or nil; Rrepresents hydrogen atom, C–Calkyl, C–Calkenyl, C–Ccycloalkyl or —CHR[wherein Rrepresents phenyl (which may be substituted with C–Calkyl, halogen atom or cyano)] or thienyl; Rrepresents C–Calkyl, C–Calkenyl, C–Ccycloalkyl or —CHR[wherein Rrepresents phenyl (which may be substituted with C–Calkyl, halogen atom or cyano), naphtyl or thienyl]; or Ris coupled with R.