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Patent applications and USPTO patent grants for Ohgaki; Harunobu.The latest application filed is for "electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus".
Patent | Date |
---|---|
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus Grant 6,958,204 - Tanaka , et al. October 25, 2 | 2005-10-25 |
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus App 20050026059 - Tanaka, Takakazu ;   et al. | 2005-02-03 |
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus Grant 6,818,368 - Tanaka , et al. November 16, 2 | 2004-11-16 |
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus App 20020048710 - Tanaka, Takakazu ;   et al. | 2002-04-25 |
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