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Patent applications and USPTO patent grants for OKADA; Henrique Uemura.The latest application filed is for "embedding protected memory access into a rfid authentication process based on a challenge-response mechanism".
Patent | Date |
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Embedding Protected Memory Access Into A Rfid Authentication Process Based On A Challenge-response Mechanism App 20210351942 - SIEH; Alexander Peter ;   et al. | 2021-11-11 |
Embedding protected memory access into a RFID authentication process based on a challenge-response mechanism Grant 11,075,768 - Sieh , et al. July 27, 2 | 2021-07-27 |
Embedding Protected Memory Access Into A Rfid Authentication Process Based On A Challenge-response Mechanism App 20180091317 - SIEH; Alexander Peter ;   et al. | 2018-03-29 |
RFID tag and RFID tag antenna Grant 9,390,367 - Machado , et al. July 12, 2 | 2016-07-12 |
Rfid Tag And Rfid Tag Antenna App 20160012329 - MACHADO; Osmar Vieira ;   et al. | 2016-01-14 |
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