IS

Isao Sakama

HI Hitachi: 26 patents #1,179 of 28,497Top 5%
Overall (All Time): #155,697 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
8434688 RFID tag and method of manufacturing the same 2013-05-07
8410938 RFID tag located on metallic surfaces that have an increased communication range 2013-04-02
8231059 Radio frequency IC tag 2012-07-31
8115638 RFID thread, sheet with RFID thread, and printing machine for sheet with RFID thread 2012-02-14
8098133 Radio frequency identification tag Shimpei Hesaki, Nobuhiro Kudo 2012-01-17
8049626 RFID tag mounting circuit board Minoru Ashizawa 2011-11-01
8035524 RFID tag mounting package and manufacturing method thereof Koichi Tachibana 2011-10-11
8004411 Method for manufacturing radio frequency IC tag and antenna Keizo Watanabe, Minoru Ashizawa 2011-08-23
7954722 IC tag and inlet for IC tag 2011-06-07
7833841 Semiconductor apparatus and method for manufacturing the same Hidehiko Kando 2010-11-16
7825810 RFID tag read system and method of reading RFID tag Minoru Ashizawa 2010-11-02
7701350 IC tag and method for fabricating the same Minoru Ashizawa 2010-04-20
7602289 Connector device, apparatus and method for acquiring data of electrical device using the connector device, and control system for electrical device Minoru Ashizawa 2009-10-13
7592914 Radio frequency identification tag and manufacturing method thereof Minoru Ashizawa 2009-09-22
7586446 IC tag-bearing wiring board and method of fabricating the same Minoru Ashizawa 2009-09-08
7557890 Liquid crystal display mounted with IC tag and method for manufacturing the same Minoru Ashizawa 2009-07-07
7535364 Antenna apparatus Minoru Ashizawa 2009-05-19
7535365 Radio frequency IC tag and method for manufacturing same Minoru Ashizawa 2009-05-19
7523541 Method for manufacturing radio frequency IC tag Minoru Ashizawa 2009-04-28
7508347 Radio frequency integrated circuit tag and method of using the RFIC tag Minoru Ashizawa 2009-03-24
7468774 Liquid crystal display mounted with IC tag and method for manufacturing the same Minoru Ashizawa 2008-12-23
7405664 Radio frequency IC tag and method for manufacturing the same Minoru Ashizawa 2008-07-29
7365686 Radio frequency IC tag and method for manufacturing same Minoru Ashizawa 2008-04-29
7352285 IC tag mounting on a harness and harness mounting method Minoru Ashizawa 2008-04-01
7256697 Radio frequency IC tag and bolt with an IC tag Minoru Ashizawa 2007-08-14