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Patent applications and USPTO patent grants for Yamamura; Kazuo.The latest application filed is for "method for producing core-shell type highly liquid absorbent resin particles".
Patent | Date |
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Method for producing core-shell type highly liquid absorbent resin particles Grant 8,013,049 - Tanaka , et al. September 6, 2 | 2011-09-06 |
Method for Producing Core-Shell Type Highly Liquid Absorbent Resin Particles App 20070276061 - Tanaka; Hisakazu ;   et al. | 2007-11-29 |
Thermosetting powder coating composition App 20070149755 - Furuya; Yutaka ;   et al. | 2007-06-28 |
Polystyrene based polymers containing cyclodextrin derivatives, metal complexes of the same, and process for the production of the same Grant 4,169,079 - Tabushi , et al. September 25, 1 | 1979-09-25 |
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