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:
Feb. 17, 2009
Filed:
Nov. 22, 2006
Yutaka Narita, Sagamihara, JP;
Makoto Nakamura, Ebina, JP;
Toshio Kojima, Isehara, JP;
Tadaaki Hattori, Hadano, JP;
Taisuke Tokuwaki, Sagamihara, JP;
Tadayuki Oshima, Atsugi, JP;
Hiroki Furubayashi, Atsugi, JP;
Yutaka Narita, Sagamihara, JP;
Makoto Nakamura, Ebina, JP;
Toshio Kojima, Isehara, JP;
Tadaaki Hattori, Hadano, JP;
Taisuke Tokuwaki, Sagamihara, JP;
Tadayuki Oshima, Atsugi, JP;
Hiroki Furubayashi, Atsugi, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
An electrical conductive member is configured to prevent a shape distortion in gap retaining members caused by that the gap retaining members are fitted to an end surface of an electric resistance adjusting layer, and to be able to maintain a gap between the electric residence adjusting layer and an image carrier for a long-term in a constant state with a high accuracy.