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Patent applications and USPTO patent grants for Katayama; Masumi.The latest application filed is for "rfid tag, rfid-tag antenna, rfid-tag antenna sheet, and method of manufacturing rfid tag".
Patent | Date |
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RFID tag, RFID-tag antenna, RFID-tag antenna sheet, and method of manufacturing RFID tag Grant 7,699,235 - Baba , et al. April 20, 2 | 2010-04-20 |
RFID tag, RFID-tag antenna, RFID-tag antenna sheet, and method of manufacturing RFID tag Grant 7,540,428 - Baba , et al. June 2, 2 | 2009-06-02 |
RFID tag, RFID-tag antenna, RFID-tag antenna sheet, and method of manufacturing RFID tag App 20080314993 - Baba; Shunji ;   et al. | 2008-12-25 |
RFID tag and method of manufacturing RFID tag Grant 7,363,704 - Kobayashi , et al. April 29, 2 | 2008-04-29 |
Magnetic head tester Grant 7,196,512 - Kainuma , et al. March 27, 2 | 2007-03-27 |
RFID tag, RFID-tag antenna, RFID-tag antenna sheet, and method of manufacturing RFID tag App 20060043199 - Baba; Shunji ;   et al. | 2006-03-02 |
RFID tag and method of manufacturing RFID tag App 20060010685 - Kobayashi; Hiroshi ;   et al. | 2006-01-19 |
Magnetic head tester App 20040104722 - Kainuma, Norio ;   et al. | 2004-06-03 |
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