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Patent applications and USPTO patent grants for Tsuji; Motonori.The latest application filed is for "charge control agent and toner using same".
Patent | Date |
---|---|
Organic electroluminescent device Grant 9,882,136 - Nagaoka , et al. January 30, 2 | 2018-01-30 |
Charge control agent and toner using same Grant 9,835,965 - Okubo , et al. December 5, 2 | 2017-12-05 |
Toner, developer, and toner cartridge Grant 9,703,223 - Okubo , et al. July 11, 2 | 2017-07-11 |
Charge Control Agent and Toner Using Same App 20160216628 - OKUBO; Masaki ;   et al. | 2016-07-28 |
Toner, Developer, And Toner Cartridge App 20160209769 - OKUBO; Masaki ;   et al. | 2016-07-21 |
Organic Electroluminescent Device App 20150287920 - Nagaoka; Makoto ;   et al. | 2015-10-08 |
Charge control agent and toner using same Grant 8,790,855 - Kimura , et al. July 29, 2 | 2014-07-29 |
Charge Control Agent And Toner Using Same App 20130266895 - Kimura; Ikuo ;   et al. | 2013-10-10 |
Charge Control Agent And Toner Using Same App 20130177843 - Kimura; Ikuo ;   et al. | 2013-07-11 |
Polymerized Toner Comprising Cyclic Phenol Sulfide App 20120141931 - Yasumura; Masateru ;   et al. | 2012-06-07 |
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