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:
Jun. 18, 2019
Filed:
Apr. 12, 2012
Katsuyuki Masuda, Chikusei, JP;
Takehiro Fukuyama, Tsukuba, JP;
Eiichi Shinada, Tsukuba, JP;
Masashi Okoshi, Tsukuba, JP;
Kazunori Yamamoto, Tsukuba, JP;
Masatoshi Yamaguchi, Tsukuba, JP;
Yasushi Ooyama, Chikusei, JP;
Yuuki Yanagita, Chikusei, JP;
Mitsuo Katayose, Tokyo, JP;
Katsuyuki Masuda, Chikusei, JP;
Takehiro Fukuyama, Tsukuba, JP;
Eiichi Shinada, Tsukuba, JP;
Masashi Okoshi, Tsukuba, JP;
Kazunori Yamamoto, Tsukuba, JP;
Masatoshi Yamaguchi, Tsukuba, JP;
Yasushi Ooyama, Chikusei, JP;
Yuuki Yanagita, Chikusei, JP;
Mitsuo Katayose, Tokyo, JP;
HITACHI CHEMICAL COMPANY, LTD., Chiyoda-ku Tokyo, JP;
Abstract
An adhesive agent comprising a condensation resin having a structural unit obtained by polycondensing a polymerizable monomer containing a monomer (A) having 2 or more carboxyl groups and a monomer (B) having 2 or more amino groups, and meeting at least one of the following (1) and (2):