Inventor · disambiguated record
Masahiro Minagawa
Also filed as: MINAGAWA MASAHIRO
3 granted patents·2 pending applications·26 citations·filing 1985–2018
60Inventor score
Top patents by PatentIndex Score
5 records- 0183USD291095SLaser printerRICOH CO LTD·Filed 1985·Granted Jul 28, 1987·26 cites·1 claims
- 0241US8049232B2Organic EL element having a plurality of light emitting layersNIPPON SEIKI CO LTD·Filed 2007·Granted Nov 1, 2011·0 cites·5 claims
- 0338US8690627B2Organic EL element producing method comprising energization treatment step and storage treatment stepMINAGAWA MASAHIRO·Filed 2010·Granted Apr 8, 2014·0 cites·9 claims
- 0438US2008022755A1Gas Detection Method and Gas SensorWEIDMANN PLASTICS TECH AG·Filed 2005·Application pending·0 cites
- 0537US2019129672A1Information processing program, information processing method, and information processing terminalLINE CORP·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →