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Patent applications and USPTO patent grants for Ema; Tunetaka.The latest application filed is for "optical connector, and assembling method of optical connector".
Patent | Date |
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Optical connector, and method of assembling optical connector Grant 8,297,850 - Nishioka , et al. October 30, 2 | 2012-10-30 |
Optical Connector, And Assembling Method Of Optical Connector App 20110116745 - NISHIOKA; Daizo ;   et al. | 2011-05-19 |
Optical Connector, and Method of Assembling Optical Connector App 20080107381 - Nishioka; Daizo ;   et al. | 2008-05-08 |
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