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:
May. 26, 2009
Filed:
Feb. 11, 2005
Applicants:
Kunio Hasegawa, Tokyo, JP;
Yasuhiko Saka, Kanagawa, JP;
Kohsuke Tsunashima, Chiba, JP;
Mitsuo Hasebe, Tokyo, JP;
Shigeru Mita, Saitama, JP;
Inventors:
Kunio Hasegawa, Tokyo, JP;
Yasuhiko Saka, Kanagawa, JP;
Kohsuke Tsunashima, Chiba, JP;
Mitsuo Hasebe, Tokyo, JP;
Shigeru Mita, Saitama, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/00 (2006.01); G06F 11/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
Abnormality diagnosing method in which a highly reliable abnormality diagnosis of an image forming apparatus can be initiated immediately following the delivery of the image forming apparatus to a user.