Inventor · disambiguated record

Masaaki Ejima

Also filed as: EJIMA MASAAKI

2 granted patents·39 citations·filing 2002–2010

64Inventor score

Technology areasG06F

Files withACCESS CO LTD1 KAMADA TOMIHISA1

Top patents by PatentIndex Score

2 records

0189US8533708B2Usage period management system for applicationsKAMADA TOMIHISA·Filed 2010·Granted Sep 10, 2013·18 cites·10 claims
0275US7853495B2Usage period management system for applicationsACCESS CO LTD·Filed 2002·Granted Dec 14, 2010·21 cites·48 claims

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Masaaki Ejima — Patent Inventor | PatentIndex