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Patent applications and USPTO patent grants for Sasaki; Aiichirou.The latest application filed is for "electric field sensor device, transceiver, positional information obtaining system, and information input system".
Patent | Date |
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Electric field sensor device, transceiver, positional information obtaining system and information input system Grant 7,907,895 - Shinagawa , et al. March 15, 2 | 2011-03-15 |
Electric field sensor Grant 7,859,666 - Sasaki , et al. December 28, 2 | 2010-12-28 |
Electrooptic modulation element Grant 7,433,111 - Sasaki , et al. October 7, 2 | 2008-10-07 |
Electric Field Sensor Device, Transceiver, Positional Information Obtaining System, and Information Input System App 20080205904 - Shinagawa; Mitsuru ;   et al. | 2008-08-28 |
Electric field sensor and adjustment method thereof App 20060152209 - Sasaki; Aiichirou ;   et al. | 2006-07-13 |
Electrooptic modulation element App 20060051019 - Sasaki; Aiichirou ;   et al. | 2006-03-09 |
Electric field-detecting optical device, tranceiver, positional information-acquiring system, and information input system App 20050244166 - Shinagawa, Mitsuru ;   et al. | 2005-11-03 |
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