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Patent applications and USPTO patent grants for Yoshikawa; Toshihiko.The latest application filed is for "pneumatic tire".
Patent | Date |
---|---|
Pneumatic tire Grant 9,566,829 - Yoshikawa February 14, 2 | 2017-02-14 |
Pneumatic Tire App 20150013865 - Yoshikawa; Toshihiko | 2015-01-15 |
Surface profile inspection device Grant 8,451,878 - Hisanaga , et al. May 28, 2 | 2013-05-28 |
Surface Profile Inspection Device App 20120147919 - HISANAGA; Masaru ;   et al. | 2012-06-14 |
Concave-convex surface inspection apparatus Grant 8,049,868 - Toda , et al. November 1, 2 | 2011-11-01 |
Concave-convex Surface Inspection Apparatus App 20090231570 - Toda; Masataka ;   et al. | 2009-09-17 |
Process For Producing Hard Disk Device, Process For Adjusting Flying Height Of Magnetic Head, And Hard Disk Device App 20080123215 - Yoshikawa; Toshihiko ;   et al. | 2008-05-29 |
Magnetic recording medium Grant 6,815,097 - Yoshikawa , et al. November 9, 2 | 2004-11-09 |
Magnetic recording medium App 20020160230 - Yoshikawa, Toshihiko ;   et al. | 2002-10-31 |
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