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Patent applications and USPTO patent grants for Nakata; Roy.The latest application filed is for "method and apparatus for magnetic detection of flaws".
Patent | Date |
---|---|
Method and apparatus for magnetic detection of flaws Grant 4,982,158 - Nakata , et al. January 1, 1 | 1991-01-01 |
Particle trapping sheath coupling for enclosed electric bus apparatus Grant 4,029,891 - Nakata June 14, 1 | 1977-06-14 |
Method for applying high-voltage electrical insulation by filtering out suspended particles from a slurry Grant 3,951,712 - Nakata April 20, 1 | 1976-04-20 |
High Voltage Cable Splice With Provision For Testing The Insulation Thereof And Method Of Making Same Grant 3,801,730 - Nakata , et al. April 2, 1 | 1974-04-02 |
High Voltage Ceramic Capacitor Assembly Grant 3,670,222 - Nakata , et al. June 13, 1 | 1972-06-13 |
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