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Patent applications and USPTO patent grants for Ohnishi; Naoki.The latest application filed is for "image forming apparatus, cartridge, and cleaning device".
Patent | Date |
---|---|
Image forming apparatus, cartridge, and cleaning device Grant 8,090,283 - Kuribayashi , et al. January 3, 2 | 2012-01-03 |
Image Forming Apparatus, Cartridge, And Cleaning Device App 20100232823 - KURIBAYASHI; Masataka ;   et al. | 2010-09-16 |
Dimmable discharge lamp lighting device Grant 7,116,063 - Ohnishi , et al. October 3, 2 | 2006-10-03 |
Image forming apparatus and a process cartridge which is attachable and detachable from the image forming apparatus Grant 6,898,396 - Furuki , et al. May 24, 2 | 2005-05-24 |
Discharge lamp lighting device App 20050023995 - Ohnishi, Naoki ;   et al. | 2005-02-03 |
Image forming apparatus and process cartridge App 20040126138 - Furuki, Manabu ;   et al. | 2004-07-01 |
Image Forming Device App 20030099487 - Furuki, Manabu ;   et al. | 2003-05-29 |
Electrically-conductive member and image forming apparatus using the same Grant 6,004,669 - Rokutan , et al. December 21, 1 | 1999-12-21 |
Power converter apparatus for a discharge lamp Grant 5,761,058 - Kanda , et al. June 2, 1 | 1998-06-02 |
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