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Radio Wave Propagation Environment Measuring Apparatus, Radio Network Construction System, and Method For Measuring Radio Wave Propagation Environment App 20140114635 - Sato; Yoshihito ;   et al. | 2014-04-24 |
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Method And Apparatus For Antenna Placement Of Wireless Basestations App 20140018084 - SATO; Yoshihito ;   et al. | 2014-01-16 |
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Apparatus For Supporting Layout Of Wireless Base Stations In Building App 20130194276 - Sato; Yoshihito ;   et al. | 2013-08-01 |
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Halophosphate Phosphor And White Light-emitting Device App 20120212123 - SAKUTA; Hiroaki ;   et al. | 2012-08-23 |
Metal Substrate And Light Source Device App 20120138990 - SATO; Yoshihito ;   et al. | 2012-06-07 |
Radio propagation estimating method and radio propagation estimating apparatus Grant 8,160,594 - Sato , et al. April 17, 2 | 2012-04-17 |
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Wireless Data Transport Apparatus And Wireless Data Transport System App 20110159806 - YAMADA; Tsutomu ;   et al. | 2011-06-30 |
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Digital broadcast receiving device, digital broadcast receiving method, and program therefor Grant 7,606,527 - Tomobe , et al. October 20, 2 | 2009-10-20 |
Digital broadcast sending apparatus, receiving apparatus and digital broadcast system Grant 7,580,612 - Sato , et al. August 25, 2 | 2009-08-25 |
Information Distribution System, Information Distribution Method, And Information Display Device App 20080204358 - Sato; Yoshihito ;   et al. | 2008-08-28 |
Broadcasting Data Converter App 20080209466 - Ishida; Takaharu ;   et al. | 2008-08-28 |
Radio propagation estimating method and radio propagation estimating apparatus App 20080161005 - Sato; Yoshihito ;   et al. | 2008-07-03 |
Digital broadcast receiving device, digital broadcast receiving method, and program therefor App 20070049191 - Tomobe; Osamu ;   et al. | 2007-03-01 |
Digital broadcast sending apparatus, receiving apparatus and digital broadcast system App 20060083315 - Sato; Yoshihito ;   et al. | 2006-04-20 |
Semiconductor optical device apparatus Grant 6,807,213 - Shimoyama , et al. October 19, 2 | 2004-10-19 |
Semiconductor light-emitting device Grant 6,707,071 - Hashimoto , et al. March 16, 2 | 2004-03-16 |
Information exchange system Grant 6,512,464 - Takahashi , et al. January 28, 2 | 2003-01-28 |
Semiconductor light-emitting device App 20020125488 - Hashimoto, Makiko ;   et al. | 2002-09-12 |
Toll collection system and its communication method Grant 6,437,706 - Sato , et al. August 20, 2 | 2002-08-20 |
Information exchange system App 20020036571 - Takahashi, Kazunori ;   et al. | 2002-03-28 |
Information exchange system Grant 6,335,693 - Takahashi , et al. January 1, 2 | 2002-01-01 |
Toll collection system and its communication method App 20010019307 - Sato, Yoshihito ;   et al. | 2001-09-06 |
Semiconductor light-emitting devices Grant 6,278,137 - Shimoyama , et al. August 21, 2 | 2001-08-21 |
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Semiconductor light-emitting devices Grant 5,811,839 - Shimoyama , et al. September 22, 1 | 1998-09-22 |
Method Of Casting Composite Cam Shafts Grant 3,689,986 - Takahashi , et al. September 12, 1 | 1972-09-12 |