Fujifilm Business Innovation Corp.

Fuji Xerox Co., Ltd.

Kohei Hashimoto

Wataru Yamada

Takeshi Iwanaga

Hirofumi Nakamura

Hirohito Yoneyama

Keisuke Kusano

Kenta Shingu

Akihiro Kawasaki

Yuto Okazaki

Yoshiteru Yamada

An image forming apparatus includes a processor configured to: obtain print information including a setting of a predetermined specific page and predetermined verification information, the predetermined specific page being indicated by print data which is to be subjected to printing processing; convert the print data into image data in a printable format for each output page; embed the predetermined verification information into the image data of an output page including the predetermined specific page; request a user to provide the verification information so as to obtain the verification information when printing the output page with the embedded verification information; and execute printing processing if the embedded verification information and the obtained verification information match each other.

Image forming apparatus and method, image forming system, and non-transitory computer readable medium

An electrophotographic photosensitive member includes a conductive support and a photosensitive layer disposed on the conductive support. A top surface layer of the electrophotographic photosensitive member includes fluorine-containing resin particles, a fluorine-containing dispersant, and two or more charge transporting materials. When the charge transporting materials are listed in order of decreasing HOMO energy levels, a difference in HOMO energy level between each adjacent two of the charge The ratio A of the amount of each of the charge transporting materials to the total amount of the charge transporting materials satisfies the condition 1 below,[(100/)&#x2212;(100/&#xd7;0.3)]&#x2264;&#x2264;[(100/)+(100/&#xd7;0.3)]&#x2003;&#x2003;Condition 1

Electrophotographic photosensitive member, process cartridge, and image forming apparatus

An image forming apparatus includes an electrophotographic photoreceptor which includes an electroconductive substrate, an undercoat layer which is provided on the electroconductive substrate, contains a binder resin and a metal oxide particle, and has an electrostatic capacitance per unit area of from 10 pF/cmto 100 pF/cm, and a photosensitive layer provided on the undercoat layer; an electrostatic latent image forming unit that forms an electrostatic latent image on a charged surface of the electrophotographic photoreceptor; and a developing unit that stores a developer containing a toner which contains toner particles of which a volume average particle diameter is from 3.0 &#x3bc;m to 5.5 &#x3bc;m, and develops the electrostatic latent image formed on the surface of the electrophotographic photoreceptor by using the developer, so as to form a toner image.

Image forming apparatus and image forming method

Growing community of inventors

Kanagawa, Japan

Kohei Hashimoto