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:
Mar. 20, 2012
Filed:
Mar. 26, 2008
Yoshihiro Norikane, Yokohama, JP;
Shinji Ohtani, Shizuoka-ken, JP;
Yohichiroh Watanabe, Fuji, JP;
Kazumi Suzuki, Shizuoka-ken, JP;
Yoshihiro Norikane, Yokohama, JP;
Shinji Ohtani, Shizuoka-ken, JP;
Yohichiroh Watanabe, Fuji, JP;
Kazumi Suzuki, Shizuoka-ken, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A method of preparing a toner, including periodically dripping and discharging a droplet of a toner constituent liquid including a resin and a colorant; and solidifying and granulating the droplet, wherein the dripper includes a thin film including plural nozzles; and an oscillator including an oscillation generator generating an oscillation; and an oscillation amplifier, including an oscillation surface facing the thin film in parallel therewith, amplifying the oscillation, and wherein the toner constituent liquid is fed between the thin film and the oscillation surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile