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. 31, 1977
Filed:
Mar. 26, 1975
Applicant:
Inventors:
Yoshiki Hayashi, Hirakata, JA;
Masanaru Hasegawa, Kadoma, JA;
Takeo Fusayama, Otsu, JA;
Kazuhiko Kosuge, Otsu, JA;
Kenji Hayashi, Kyoto, JA;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
96-15 ; 204 / ; 204 / ; 427 76 ; 2041 / ; 427 74 ; 427 83 ; 427 86 ;
Abstract
An electrophotographic photoreceptor for producing an electrostatic latent image on the top layer thereof which comprises from the bottom up: