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:
Dec. 26, 2006
Filed:
Jun. 10, 2003
Mamoru Soga, Osaka, JP;
Hidekazu Arase, Hyogo, JP;
Masaichiro Tatekawa, Osaka, JP;
Keishi Taniguchi, Shizuoka, JP;
Tsutomu Matsuda, Tokyo, JP;
Masashi Ito, Shizuoka, JP;
Takamichi Enomoto, Kanagawa, JP;
Mamoru Soga, Osaka, JP;
Hidekazu Arase, Hyogo, JP;
Masaichiro Tatekawa, Osaka, JP;
Keishi Taniguchi, Shizuoka, JP;
Tsutomu Matsuda, Tokyo, JP;
Masashi Ito, Shizuoka, JP;
Takamichi Enomoto, Kanagawa, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Ricoh Co., Ltd., Tokyo, JP;
Abstract
An ink composition containing a colorant, a humectant, water, and a water-soluble substance that begins to be condensation-polymerized as the water evaporates is ejected such that drops of the ink composition are adhered onto a print materialwhose surface is acidic, whereby an image is formed on the print material