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Patent applications and USPTO patent grants for Hitomi; Noriaki.The latest application filed is for "semiconductive rubber composition and semiconductive rubber roller employing the same".
Patent | Date |
---|---|
Semiconductive rubber composition and semiconductive rubber roller employing the same Grant 8,277,692 - Marui , et al. October 2, 2 | 2012-10-02 |
Conductive roller Grant 8,211,000 - Marui , et al. July 3, 2 | 2012-07-03 |
Conductive roller which is mounted on an image-forming mechanism of an electrophotographic apparatus Grant 8,023,869 - Mizumoto , et al. September 20, 2 | 2011-09-20 |
Semiconductive rubber roller Grant 7,869,749 - Mizumoto , et al. January 11, 2 | 2011-01-11 |
Semiconductive Rubber Composition And Semiconductive Rubber Roller Employing The Same App 20100200814 - MARUI; Takashi ;   et al. | 2010-08-12 |
Conductive Roller App 20100172675 - MIZUMOTO; Yoshihisa ;   et al. | 2010-07-08 |
Conductive Roller App 20100069208 - MARUI; Takashi ;   et al. | 2010-03-18 |
Conductive Roller App 20090233776 - Mizumoto; Yoshihisa ;   et al. | 2009-09-17 |
Method for recycling an image-forming member App 20080299483 - Mizumoto; Yoshihisa ;   et al. | 2008-12-04 |
Paper-feeding roller Grant 7,448,610 - Ito , et al. November 11, 2 | 2008-11-11 |
Semiconductive rubber roller App 20080107456 - Mizumoto; Yoshihisa ;   et al. | 2008-05-08 |
Semiconductive roller App 20070041752 - Mizumoto; Yoshihisa ;   et al. | 2007-02-22 |
Paper-feeding roller App 20060082042 - Ito; Yasuchika ;   et al. | 2006-04-20 |
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