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Patent applications and USPTO patent grants for Okazaki; Shoichi.The latest application filed is for "apparatus and method for manufacturing gypsum board".
Patent | Date |
---|---|
Scoring device for gypsum board production device Grant 9,138,906 - Okazaki September 22, 2 | 2015-09-22 |
Apparatus and method for manufacturing gypsum board Grant 8,382,923 - Okazaki , et al. February 26, 2 | 2013-02-26 |
Apparatus And Method For Manufacturing Gypsum Board App 20100132869 - Okazaki; Shoichi ;   et al. | 2010-06-03 |
Scoring Device For Gypsum Board Production Device App 20100048372 - Okazaki; Shoichi | 2010-02-25 |
Board building material, board building material producing method, board building material installation method Grant 7,661,511 - Hasegawa , et al. February 16, 2 | 2010-02-16 |
Board Building Material, Board Building Material Producing Method, Board Building Material Installation Method App 20070220824 - Hasegawa; Tomoya ;   et al. | 2007-09-27 |
Data copyright management system Grant 6,343,283 - Saito , et al. January 29, 2 | 2002-01-29 |
Data copyright management system Grant 6,081,794 - Saito , et al. June 27, 2 | 2000-06-27 |
Data copyright management system Grant 5,848,158 - Saito , et al. December 8, 1 | 1998-12-08 |
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