Inventor · disambiguated record
Masaji Nagai
Also filed as: NAGAI MASAJI
3 granted patents·27 citations·filing 2003–2016
66Inventor score
Top patents by PatentIndex Score
3 records- 0176US7720717B2Mobile terminal device, mobile terminal method, mobile terminal program, and electronic money serverSONY CORP·Filed 2004·Granted May 18, 2010·18 cites·25 claims
- 0271US9497796B2Portable terminal device, portable terminal oriented method, currency information issuance server apparatus, currency information issuance method, and computer program productFUJITA NORIHIKO·Filed 2003·Granted Nov 15, 2016·9 cites·13 claims
- 0348US11295299B2Information processing apparatusSONY CORP·Filed 2016·Granted Apr 5, 2022·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →