Featured patents

Image Forming Apparatus
US 08849180 B2, Sept. 30, 2014, Discharge of copy, Masaki Kimura et al. / Ricoh Company, Ltd. (Tokyo, JP)
An image forming apparatus comprising:…

Development Device, and Process Cartridge and Image Forming Apparatus Including Same in Which an Angle Formed Using an End Face of a Buffer Area Is Smaller Than an Angle of Twist of a Spiral Blade
US 08855536 B2, Oct. 7, 2014, Having internal rotary member, Kunihiro Ohyama et al. / Ricoh Company, Ltd. (Tokyo, JP)
A development device comprising;…

Fixing Device and Image Forming Apparatus
US 08818253 B2, Aug. 26, 2014, Continuous web, Kouichi Kimura et al. / Fuji Xerox Co., Ltd. (Tokyo, JP)
A fixing device comprising:…

Image Forming Apparatus, and Method for Transferring Color Toner Images
US 08874013 B2, Oct. 28, 2014, From plural photoconductive members, Shinji Aoki / Ricoh Company, Ltd. (Tokyo, JP)
An image forming apparatus comprising:…

Developer Cartridge and Developing Unit Including the Same
US 08862034 B2, Oct. 14, 2014, Metering (regulating, gate, discharge ports), Shougo Sato / Brother Kogyo Kabushiki Kaisha (Nagoya-shi, Aichi-ken, JP)
A developer cartridge removably mounted to a developing device, comprising:…

Print Device With Printed Surface Identifying Function and Printing Method
US 08725010 B2, May 13, 2014, By inspection of copied image, Lin Liu / Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd. (Shenzhen, CN
A print device with printed surface identifying function, comprising:…

Protecting Agent Supplying Member, Protective Layer Forming Device, and Image Forming Apparatus
US 08676108 B2, March 18, 2014, Including lubricant, Taichi Urayama et al. / Ricoh Company, Ltd. (Tokyo, JP)
A protecting agent supplying member, comprising:…

Image Heating Apparatus, Pressure Roller to Be Used in the Image Heating Apparatus, and Manufacturing Method for the Pressure Roller
US 08626046 B2, Jan. 7, 2014, By heat and pressure, Masaaki Takahashi et al. / Canon Kabushiki Kaisha (Tokyo, JP)
An image heating apparatus for heating a toner image formed on a recording…

Electrophotographic Color Image Forming Apparatus and Cartridge
US 08543034 B2, Sept. 24, 2013, Having subunit separation, Hirotaka Ishii / Canon Kabushiki Kaisha (Tokyo, JP)
A color electrophotographic image forming apparatus for forming a color image…

Image Forming Apparatus and Control Method Thereof
US 08526867 B2, Sept. 3, 2013, Registration, Sung Dae Kim et al. / Samsung Electronics Co., Ltd. (Suwon-si, KR)
An image forming apparatus comprising:…

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