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.:

US 7820349 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 26, 2010

Filed:

Aug. 16, 2006
Applicants:

Seiichi Takagi, Kanagawa, JP;

Takashi Imai, Kanagawa, JP;

Susumu Yoshino, Kanagawa, JP;

Katsumi Daimon, Kanagawa, JP;

Emi Takahashi, Kanagawa, JP;

Toyofumi Inoue, Kanagawa, JP;

Yasushige Nakamura, Kanagawa, JP;

Isao Ito, Kanagawa, JP;

Inventors:

Seiichi Takagi, Kanagawa, JP;

Takashi Imai, Kanagawa, JP;

Susumu Yoshino, Kanagawa, JP;

Katsumi Daimon, Kanagawa, JP;

Emi Takahashi, Kanagawa, JP;

Toyofumi Inoue, Kanagawa, JP;

Yasushige Nakamura, Kanagawa, JP;

Isao Ito, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/093 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention provides a toner for electrostatic latent image development comprising a first component and a second component which are isolated from each other and capable of forming a color when the first component and the second component are brought into reaction with each other, and a photo-curable composition containing either the first component or the second component, the photo-curable composition not being capable of forming a color when the photo-curable composition is not cured, that is irreversibly controlled to a state of being capable of forming a color by irradiating light having a specific wavelength at which the photo-curable composition is cured.


Find Patent Forward Citations

Takagi, Seiichi. (2010). Toner for electrostatic latent image development, production method thereof, and developer for electrostatic latent image development (U.S. Patent No. 7820349). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7820349

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