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Patent applications and USPTO patent grants for Shimono; Kazuhisa.The latest application filed is for "light calcium carbonate, process for producing the same, and printing paper containing the same".
Patent | Date |
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Light calcium carbonate, process for producing the same, and printing paper containing the same Grant 8,252,413 - Shimono , et al. August 28, 2 | 2012-08-28 |
Precipitated calcium carbonate, method for producing the same and filler for loading paper using the same Grant 8,017,101 - Yamashita , et al. September 13, 2 | 2011-09-13 |
Light Calcium Carbonate, Process For Producing The Same, And Printing Paper Containing The Same App 20100068506 - Shimono; Kazuhisa ;   et al. | 2010-03-18 |
Method for producing paper coating solution and coated paper coated with the paper coating solution produced by the method App 20100028659 - Shimono; Kazuhisa ;   et al. | 2010-02-04 |
Precipitated calcium carbonate, method for producing the same and filler for loading paper using the same App 20070169905 - Yamashita; Kazuo ;   et al. | 2007-07-26 |
Aqueous slurry of precipitated calcium carbonate and ground calcium carbonate in combination Grant 5,879,442 - Nishiguchi , et al. March 9, 1 | 1999-03-09 |
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