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 7869754 B1

Expired

Date of Patent:

Jan. 11, 2011

Filed:

Feb. 07, 2008

Bubble creating method, bubble creating device, bubbly fixation fluid producing method, bubbly fixation fluid producing device, fixation fluid, image forming method, and image forming apparatus

Applicants:

Yasuo Katano, Kanagawa, JP;

Tsuneo Kurotori, Tokyo, JP;

Tomoyasu Hirasawa, Kanagawa, JP;

Takuma Nakamura, Kanagawa, JP;

Yuko Arizumi, Kanagawa, JP;

Inventors:

Yasuo Katano, Kanagawa, JP;

Tsuneo Kurotori, Tokyo, JP;

Tomoyasu Hirasawa, Kanagawa, JP;

Takuma Nakamura, Kanagawa, JP;

Yuko Arizumi, Kanagawa, JP;

Assignee:

Ricoh Company, Ltd., Tokyo, JP;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Hoan Tran

Int. Cl.

CPC ...

G03G 15/20 (2006.01);

U.S. Cl.

CPC ...

Abstract

A bubbly fluid producing method configured to produce a bubbly fluid containing a bubble with a desired bubble diameter, includes applying a shear to a bubbly fluid containing a bubble with a bubble diameter larger than a desired bubble diameter so as to produce a bubbly fluid containing a bubble with a desired bubble diameter. A bubbly fluid producing device configured to produce a bubbly fluid containing a bubble with a desired bubble diameter, includes a first member configured to apply a shear to a bubbly fluid containing a bubble with a bubble diameter larger than a desired bubble diameter so as to produce a bubbly fluid containing a bubble with a desired bubble diameter.

Find Patent Forward Citations

Katano, Yasuo. (2011). Bubble creating method, bubble creating device, bubbly fixation fluid producing method, bubbly fixation fluid producing device, fixation fluid, image forming method, and image forming apparatus (U.S. Patent No. 7869754). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7869754

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