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Patent applications and USPTO patent grants for Mitake; Yukio.The latest application filed is for "directional coupler and wireless communication device".
Patent | Date |
---|---|
Directional coupler and wireless communication device Grant 9,838,055 - Mitake December 5, 2 | 2017-12-05 |
Directional coupler and wireless communication device Grant 9,531,053 - Fujiwara , et al. December 27, 2 | 2016-12-27 |
Directional Coupler And Wireless Communication Device App 20160268668 - Mitake; Yukio | 2016-09-15 |
Directional Coupler And Wireless Communication Device App 20160248141 - FUJIWARA; Toshiyasu ;   et al. | 2016-08-25 |
Directional coupler Grant 9,385,411 - Ohashi , et al. July 5, 2 | 2016-07-05 |
Directional coupler Grant 9,300,027 - Mitake , et al. March 29, 2 | 2016-03-29 |
Directional Coupler App 20150263406 - OHASHI; Takeshi ;   et al. | 2015-09-17 |
Directional Coupler App 20130194055 - MITAKE; Yukio ;   et al. | 2013-08-01 |
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