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Patent applications and USPTO patent grants for Joyashiki; Hisashi.The latest application filed is for "drug-containing personal hygiene implement".
Patent | Date |
---|---|
Drug-containing personal hygiene implement Grant 9,216,072 - Joyashiki , et al. December 22, 2 | 2015-12-22 |
Drug-containing Personal Hygiene Implement App 20130130196 - Joyashiki; Hisashi ;   et al. | 2013-05-23 |
Foam Molding Method And Apparatus App 20100187710 - Tanaka; Satoshi ;   et al. | 2010-07-29 |
Foam molding method and apparatus App 20080258324 - Tanaka; Satoshi ;   et al. | 2008-10-23 |
Method and apparatus for foam molding App 20060103042 - Tanaka; Satoshi ;   et al. | 2006-05-18 |
Electric motor driven toothbrush Grant 4,710,995 - Joyashiki , et al. December 8, 1 | 1987-12-08 |
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