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 8807733 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 19, 2014

Filed:

Jan. 27, 2012
Applicants:

Kazutoshi Fujisawa, Okaya, JP;

Yoshimitsu Hayashi, Shimosuwa-machi, JP;

Inventors:

Kazutoshi Fujisawa, Okaya, JP;

Yoshimitsu Hayashi, Shimosuwa-machi, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/01 (2006.01); B41J 11/00 (2006.01); B41M 7/00 (2006.01);
U.S. Cl.
CPC ...
B41M 7/0081 (2013.01); B41J 11/002 (2013.01);
Abstract

An electromagnetic irradiation device is provided. The electromagnetic irradiation device includes an irradiator which irradiates droplets that are attached to a recording medium with an electromagnetic wave, an irradiation control unit which causes the irradiator to periodically irradiate the attached droplets with the electromagnetic, and a frequency setting unit which sets a frequency of an irradiation period which is a period during which the irradiator is caused to emit the electromagnetic wave. The period may be set to be equal to or greater than 5 Hz, and less than 1000 Hz.


Find Patent Forward Citations

Fujisawa, Kazutoshi. (2014). Electromagnetic irradiation device and image forming apparatus (U.S. Patent No. 8807733). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8807733

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