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. 27, 2012
Filed:
Aug. 24, 2009
Applicants:
Kumiko Tanaka, Kanagawa, JP;
Michiaki Murata, Kanagawa, JP;
Inventors:
Kumiko Tanaka, Kanagawa, JP;
Michiaki Murata, Kanagawa, JP;
Assignee:
Fuji Xerox Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21D 53/76 (2006.01); B41J 2/045 (2006.01);
U.S. Cl.
CPC ...
Abstract
A droplet discharging head comprises a pressure chamber in which fluid is filled through a channel, and a nozzle that is connected to the pressure chamber and which discharges the fluid as a droplet. After the droplet discharging head is assembled, at least the wall surfaces contacting the fluid are coated with a carbonized silicon film.
Quick Actions:
Tanaka, Kumiko. (2012). Method of manufacturing a droplet discharging head (U.S. Patent No. 8141250). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8141250
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile