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.

Date of Patent:
Apr. 06, 2010

Filed:

Jan. 27, 2006
Applicants:

Yutaka Narita, Sagamihara, JP;

Makoto Nakamura, Ebina, JP;

Akiko Tanaka, Atsugi, JP;

Taisuke Tokuwaki, Sagamihara, JP;

Tadayuki Oshima, Atsugi, JP;

Hiroki Furubayashi, Atsugi, JP;

Inventors:

Yutaka Narita, Sagamihara, JP;

Makoto Nakamura, Ebina, JP;

Akiko Tanaka, Atsugi, JP;

Taisuke Tokuwaki, Sagamihara, JP;

Tadayuki Oshima, Atsugi, JP;

Hiroki Furubayashi, Atsugi, JP;

Assignee:

Ricoh Company, Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/02 (2006.01); G03G 21/18 (2006.01); G03G 15/08 (2006.01); G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
Abstract

A conductive member including a conductive supporting body (), an electric resistance adjusting layer () formed on the conductive supporting body (), and space holding members () provided on opposite ends of the electric resistance adjusting layer (), at least one engaging projection () being provided on one of the electric resistance adjusting layer () and each of the space holding members (), and an engaging opening () in which the engaging projection is inserted being provided in the other of the electric resistance adjusting layer () and each of the space holding members ().


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