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Patent applications and USPTO patent grants for Minematsu; Kosuke.The latest application filed is for "conductive roll for electrophotographic device".
Patent | Date |
---|---|
Conductive roll for electrophotographic device Grant 11,029,621 - Minematsu , et al. June 8, 2 | 2021-06-08 |
Conductive Roll For Electrophotographic Device App 20200363748 - MINEMATSU; Kosuke ;   et al. | 2020-11-19 |
Development roll for electrophotography device Grant 10,656,555 - Imai , et al. | 2020-05-19 |
Development Roll For Electrophotography Device App 20200012210 - IMAI; Kentaro ;   et al. | 2020-01-09 |
Developing roll Grant 10,394,161 - Kadoshima , et al. A | 2019-08-27 |
Developing Roll App 20190163090 - KADOSHIMA; Yutaka ;   et al. | 2019-05-30 |
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