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:
Jul. 11, 2006
Filed:
Sep. 23, 2002
Toru Ishigaki, Chiba, JP;
Mitsuru Honda, Ibaraki, JP;
Kazuaki Iwata, Ibaraki, JP;
Naohiko Nakano, Ibaraki, JP;
Manabu Takashima, Ibaraki, JP;
Satoshi Fukuzawa, Ibaraki, JP;
Toru Ishigaki, Chiba, JP;
Mitsuru Honda, Ibaraki, JP;
Kazuaki Iwata, Ibaraki, JP;
Naohiko Nakano, Ibaraki, JP;
Manabu Takashima, Ibaraki, JP;
Satoshi Fukuzawa, Ibaraki, JP;
Canon Kasei Kabushiki Kaisha, Tsukuba, JP;
Abstract
A blade member manufacturing process using no mold and a developer quantity control blade manufacturing process using this blade member are disclosed in which a material for the blade member is extruded onto a charge control face face-transferring sheet in a uniform thickness, and solidified to form a layer, and the layer is cut into the shape of a blade member.