Inventor · disambiguated record
Masayuki Itoi
Also filed as: ITOI MASAYUKI
4 granted patents·1 pending application·14 citations·filing 2002–2015
68Inventor score
Top patents by PatentIndex Score
5 records- 0166US8290875B2Authentication system and authentication methodITOI MASAYUKI·Filed 2009·Granted Oct 16, 2012·4 cites·17 claims
- 0256US8886928B2Method and system for device authenticationUNIV CHIBA·Filed 2013·Granted Nov 11, 2014·1 cites·13 claims
- 0350US9225523B2Authentication system and authentication methodITOI MASAYUKI·Filed 2012·Granted Dec 29, 2015·0 cites·17 claims
- 0450US8060918B2Method and system for verifying identityITOI MASAYUKI·Filed 2002·Granted Nov 15, 2011·9 cites·19 claims
- 0531US2018052987A1Server system and method for controlling multiple service systemsUNIV CHIBA·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →