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Patent applications and USPTO patent grants for Okai; Takashi.The latest application filed is for "lightning current detection sensor".
Patent | Date |
---|---|
Lightning current detection sensor Grant 9,013,170 - Yamaguchi , et al. April 21, 2 | 2015-04-21 |
Lightning Current Detection Sensor App 20120194168 - YAMAGUCHI; Kengou ;   et al. | 2012-08-02 |
Ultrasonic treatment equipment Grant 7,699,779 - Sasaki , et al. April 20, 2 | 2010-04-20 |
Ultrasonic treatment equipment App 20070161897 - Sasaki; Kazuaki ;   et al. | 2007-07-12 |
Fiber non-woven fabric App 20050255778 - Okai, Takashi ;   et al. | 2005-11-17 |
Method and apparatus for treating uterine myoma App 20040153126 - Okai, Takashi | 2004-08-05 |
Apparatus for position data acquisition and an apparatus for coil position recognition Grant 6,137,529 - Kunimitsu , et al. October 24, 2 | 2000-10-24 |
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