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:
Mar. 10, 1998
Filed:
Jun. 06, 1997
Applicant:
Inventors:
Makoto Yoshida, Shizuoka, JP;
Shin-ichi Sasaki, Shizuoka, JP;
Shigeru Aono, Numazu, JP;
Shigeki Fujiwara, Mishima, JP;
Haruki Takai, Shizuoka, JP;
Tsuyoshi Yamagata, Shizuoka, JP;
Ken Nagashima, Shizuoka, JP;
Akira Karasawa, Shizuoka, JP;
Assignee:
Kyowa Hakko Kogyo Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ;
U.S. Cl.
CPC ...
549 48 ; 549354 ; 549 12 ; 549 13 ; 549458 ; 546 89 ; 546 80 ; 546 93 ; 568326 ;