Patent | Date |
---|
Toner, developer, toner container and latent electrostatic image carrier, and process cartridge, image forming method, and image forming apparatus using the same Grant 7,482,104 - Kondo , et al. January 27, 2 | 2009-01-27 |
Toner, Developer, Toner Container And Latent Electrostatic Image Carrier, And Process Cartridge, Image Forming Method, And Image Forming Apparatus Using The Same App 20080193865 - KONDO; Maiko ;   et al. | 2008-08-14 |
Toner, developer, toner container and latent electrostatic image carrier, and process cartridge, image forming method, and image forming apparatus using the same Grant 7,386,256 - Kondo , et al. June 10, 2 | 2008-06-10 |
Electrophotographic photoconductor, preparation method thereof, electrophotographic apparatus and process cartridge Grant 7,341,814 - Kami , et al. March 11, 2 | 2008-03-11 |
Image forming apparatus and image forming method Grant 7,315,722 - Kitajima , et al. January 1, 2 | 2008-01-01 |
Measurement of frictional resistance of photoconductor against belt in image forming apparatus, process cartridge, and image forming method Grant 7,177,570 - Nagame , et al. February 13, 2 | 2007-02-13 |
Electrophotographic photoreceptor and image forming apparatus using the photoreceptor Grant 7,153,621 - Kojima , et al. December 26, 2 | 2006-12-26 |
Electrophotographic photoreceptor and image forming apparatus using the photoreceptor App 20050238977 - Kojima, Narihito ;   et al. | 2005-10-27 |
Electrophotographic photoconductor, preparation method thereof, electrophotographic apparatus and process cartridge App 20050181291 - Kami, Hidetoshi ;   et al. | 2005-08-18 |
Toner, developer, toner container and latent electrostatic image carrier, and process cartridge, image forming method, and image forming apparatus using the same App 20050158644 - Kondo, Maiko ;   et al. | 2005-07-21 |
Image forming apparatus and image forming method App 20050141919 - Kitajima, Ryoichi ;   et al. | 2005-06-30 |
Image-forming apparatus and image-forming process-cartridge Grant 6,879,799 - Nohsho , et al. April 12, 2 | 2005-04-12 |
Electrophotographic photoreceptor, method for manufacturing the photoreceptor, and image forming method and apparatus using the photoreceptor Grant 6,844,124 - Ikuno , et al. January 18, 2 | 2005-01-18 |
Image forming apparatus, process cartridge, and image forming method App 20040234294 - Nagame, Hiroshi ;   et al. | 2004-11-25 |
Electrophotographic drum-shaped photoconductor and image forming method and apparatus using the same Grant 6,706,459 - Kojima , et al. March 16, 2 | 2004-03-16 |
Electrophotographic photoreceptor, method for manufacturing the photoreceptor, and image forming method and apparatus using the photoreceptor App 20040048178 - Ikuno, Hiroshi ;   et al. | 2004-03-11 |
Electrophotographic image forming method and apparatus Grant 6,686,114 - Sakon , et al. February 3, 2 | 2004-02-03 |
Image-forming apparatus and image-forming process-cartridge App 20030219279 - Nohsho, Shinji ;   et al. | 2003-11-27 |
Electrophotographic photoreceptor, method for manufacturing the photoreceptor, and image forming method and apparatus using the photoreceptor Grant 6,641,964 - Ikuno , et al. November 4, 2 | 2003-11-04 |
Electrophotographic drum-shaped photoconductor and image forming method and apparatus using the same App 20030165757 - Kojima, Narihito ;   et al. | 2003-09-04 |
Electrophotographic photoreceptor and image forming apparatus using the photoreceptor App 20030152854 - Kojima, Narihito ;   et al. | 2003-08-14 |
Electrophotographic drum-shaped photoconductor and image forming method and apparatus using the same Grant 6,562,529 - Kojima , et al. May 13, 2 | 2003-05-13 |
Electrophotographic photoreceptor and image forming apparatus using the photoreceptor Grant 6,558,862 - Kojima , et al. May 6, 2 | 2003-05-06 |
Electrophotographic image forming method and apparatus App 20030049555 - Sakon, Yohta ;   et al. | 2003-03-13 |
Electrophotographic photoreceptor and electrophotographic image forming method and apparatus using the photoreceptor Grant 6,521,386 - Sakon , et al. February 18, 2 | 2003-02-18 |
Electrophotographic photoreceptor, method for manufacturing the photoreceptor, and image forming method and apparatus using the photoreceptor App 20020115005 - Ikuno, Hiroshi ;   et al. | 2002-08-22 |
Unit for imparting lubricity to electrophotographic photoconductor, electrophotographic image formation apparatus including the unit, and image formation method using the apparatus Grant 6,363,237 - Nagame , et al. March 26, 2 | 2002-03-26 |
Eletrophotographic photoreceptor and image forming apparatus using the photoreceptor App 20010031411 - Kojima, Narihito ;   et al. | 2001-10-18 |
Image forming apparatus and device for applying a lubricant to an image Grant 6,160,977 - Takeichi , et al. December 12, 2 | 2000-12-12 |
Electrophotographic photoconductor Grant 6,151,468 - Kami , et al. November 21, 2 | 2000-11-21 |
Electrophotographic photoconductor with water vapor permeability Grant 6,030,733 - Kami , et al. February 29, 2 | 2000-02-29 |
Image forming apparatus Grant 6,014,532 - Takeichi , et al. January 11, 2 | 2000-01-11 |
Electrophotographic photoconductor Grant 5,871,876 - Ikuno , et al. February 16, 1 | 1999-02-16 |
Electrophotographic photoconductor Grant 5,840,455 - Ikuno , et al. November 24, 1 | 1998-11-24 |
Electrophotographic photoconductor Grant 5,525,447 - Ikuno , et al. June 11, 1 | 1996-06-11 |
Carrier removal in an electrophotographic image formation method Grant 5,390,015 - Nagame , et al. February 14, 1 | 1995-02-14 |
Electrophotographic photoconductor Grant 5,008,172 - Rokutanzono , et al. April 16, 1 | 1991-04-16 |
Electrophotographic photoconductor having a silicone resin charge retention layer Grant 4,957,839 - Rokutanzono , et al. September 18, 1 | 1990-09-18 |