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Patent applications and USPTO patent grants for Tachizaki; Shinsuke.The latest application filed is for "stationary charging system".
Patent | Date |
---|---|
Stationary charging system Grant 9,007,022 - Ohkuma , et al. April 14, 2 | 2015-04-14 |
Stationary charging system Grant 8,994,329 - Ohkuma , et al. March 31, 2 | 2015-03-31 |
Stationary Charging System App 20140292271 - Ohkuma; Shigeo ;   et al. | 2014-10-02 |
Stationary Charging System App 20140062403 - Ohkuma; Shigeo ;   et al. | 2014-03-06 |
Insulation resistance detection system, insulation resistance detection apparatus and insulation resistance detection method Grant 7,994,799 - Tachizaki August 9, 2 | 2011-08-09 |
Insulation resistance detection system, insulation resistance detection apparatus and insulation resistance detection method App 20090134881 - Tachizaki; Shinsuke | 2009-05-28 |
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