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Patent applications and USPTO patent grants for HIROKAWA; Yasuaki.The latest application filed is for "filter for electric dust collector, electric dust collector, and air conditioner".
Patent | Date |
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Filter For Electric Dust Collector, Electric Dust Collector, And Air Conditioner App 20150276257 - IWANO; Syun ;   et al. | 2015-10-01 |
Plasma generating apparatus Grant 8,872,427 - Itomura , et al. October 28, 2 | 2014-10-28 |
Plasma Generating Apparatus App 20120119649 - ITOMURA; Daisuke ;   et al. | 2012-05-17 |
Method for manufacturing synthetic resin moldings Grant 6,761,843 - Horiuchi , et al. July 13, 2 | 2004-07-13 |
Method for manufacturing synthetic resin moldings App 20020125599 - Horiuchi, Yoshiyasu ;   et al. | 2002-09-12 |
Combined display panel Grant 6,120,159 - Inoguchi , et al. September 19, 2 | 2000-09-19 |
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