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Patent applications and USPTO patent grants for Niitsu; Yasushi.The latest application filed is for "parallax barrier filter".
Patent | Date |
---|---|
Parallax barrier filter Grant 8,531,455 - Relke , et al. September 10, 2 | 2013-09-10 |
Parallax Barrier Filter App 20110109623 - Relke; Ingo ;   et al. | 2011-05-12 |
Stress measuring method and instrument Grant 7,639,348 - Niitsu , et al. December 29, 2 | 2009-12-29 |
Stress Measuring Method And Instrument App 20070273865 - Niitsu; Yasushi ;   et al. | 2007-11-29 |
Method for three-dimensional solid graphic generation and record medium of three-dimensional solid graphic generation Grant 6,600,486 - Niitsu July 29, 2 | 2003-07-29 |
Method for three-dimensional solid graphic generation and record medium of three-dimensional solid graphic generation App 20010043211 - Niitsu, Yasushi | 2001-11-22 |
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