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:
Sep. 07, 2004
Filed:
Oct. 15, 2002
Applicant:
Inventors:
Kunihiro Tamahashi, Hitachinaka, JP;
Yoshiaki Tachibana, Hitachinaka, JP;
Jun Nagata, Hitachinaka, JP;
Assignee:
Hitachi Printing Solutions, Ltd., Hitachinaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/045 ;
U.S. Cl.
CPC ...
B41J 2/045 ;
Abstract
An inkjet print head with an ink channel unit (and a method therefore) includes a plurality of plates adhered together to form an inkjet head. An adhesive sheet for adhering together the plurality of plates, includes an adhesive element dispersed in a polymer matrix having an average molecular weight of 50,000 or more. The polymer matrix includes a resin.