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Patent applications and USPTO patent grants for Ota; Nobuyasu.The latest application filed is for "process for producing polymerized toner".
Patent | Date |
---|---|
Method for manufacturing polymerized toner Grant 7,517,631 - Ota April 14, 2 | 2009-04-14 |
Process for producing polymerized toner Grant 7,226,714 - Ota June 5, 2 | 2007-06-05 |
Method for manufacturing toner Grant 7,078,144 - Ota , et al. July 18, 2 | 2006-07-18 |
Process for producing polymerized toner App 20050048393 - Ota, Nobuyasu | 2005-03-03 |
Method for manufacturing toner App 20040253531 - Ota, Nobuyasu ;   et al. | 2004-12-16 |
Method for manufacturing polymerized toner App 20040180282 - Ota, Nobuyasu | 2004-09-16 |
Method for producing toner by mixing colored particles and outer-additive by mixer with stirrer of high speed rotation Grant 6,740,463 - Shigemori , et al. May 25, 2 | 2004-05-25 |
Method for producing toner by mixing colored particles and outer-additive by mixer with stirrer of high speed rotation App 20030049559 - Shigemori, Kazunori ;   et al. | 2003-03-13 |
Process for producing toner through suspension polymerization Grant 5,427,885 - Ota , et al. June 27, 1 | 1995-06-27 |
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