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 7659916 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 09, 2010

Filed:

Apr. 04, 2008
Applicants:

Hideo Sakurai, Shizuoka, JP;

Tadafumi Tatewaki, Shizuoka, JP;

Satoshi Arai, Shizuoka, JP;

Naoki Yoshida, Tokyo, JP;

Inventors:

Hideo Sakurai, Shizuoka, JP;

Tadafumi Tatewaki, Shizuoka, JP;

Satoshi Arai, Shizuoka, JP;

Naoki Yoshida, Tokyo, JP;

Assignees:

Ricoh Company, Ltd., Tokyo, JP;

Wedg Co., Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 25/316 (2006.01);
U.S. Cl.
CPC ...
Abstract

A heating unit is disclosed that heats a heat-sensitive medium. The heating unit includes a heat generating body that converts electric energy into heat energy; a fixed member to which the heat generating body is fixed; and a holding member that directly holds the fixed member while contacting at least a part of the fixed member.


Find Patent Forward Citations

Sakurai, Hideo. (2010). Heating unit, erasing device, and information erasing and recording apparatus (U.S. Patent No. 7659916). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7659916

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…