Inventor · disambiguated record
Katsumi Agata
Also filed as: AGATA KATSUMI
8 granted patents·3 pending applications·17 citations·filing 2000–2014
80Inventor score
Top patents by PatentIndex Score
11 records- 0180US8263735B2Polymer compound and polymer light-emitting device using the sameKITANO MAKOTO·Filed 2010·Granted Sep 11, 2012·4 cites·16 claims
- 0273US8519092B2Polymer compound and polymer light-emitting device using the sameKITANO MAKOTO·Filed 2012·Granted Aug 27, 2013·2 cites·19 claims
- 0365US7910025B2Solution composition and polymer light-emitting deviceSUMITOMO CHEMICAL CO·Filed 2005·Granted Mar 22, 2011·2 cites·13 claims
- 0460US7772360B2Polymer compound and polymer light-emitting device using the sameSUMITOMO CHEMICAL CO·Filed 2003·Granted Aug 10, 2010·6 cites·18 claims
- 0557US6222023B1Bisazo compounds and process for dyeing or printing using themSUMITOMO CHEMICAL CO·Filed 2000·Granted Apr 24, 2001·3 cites·10 claims
- 0652US9523007B2Polymer composition and polymer light emitting deviceSUMITOMO CHEMICAL CO·Filed 2014·Granted Dec 20, 2016·0 cites·9 claims
- 0747US2011121278A1Solution composition and polymer light-emitting deviceSUMITOMO CHEMICAL CO·Filed 2011·Application pending·0 cites
- 0838US2008233429A1Polymer Compound and Polymer Light-Emitting Device Using the SameSUMITOMO CHEMICAL CO·Filed 2004·Application pending·0 cites
- 0937US2008274303A1Polymer Compound and Polymer Light Emitting Device Using the SameAGATA KATSUMI·Filed 2005·Application pending·0 cites
- 1036US8802245B2Polymer composition and polymer light emitting deviceAGATA KATSUMI·Filed 2006·Granted Aug 12, 2014·0 cites·12 claims
- 1134US6214977B1Bisazo compounds and process for dyeing or printing using themSUMITOMO CHEMICAL CO·Filed 2000·Granted Apr 10, 2001·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →