Inventor · disambiguated record
Osamu Yamate
Also filed as: YAMATE OSAMU
4 granted patents·3 pending applications·12 citations·filing 2003–2007
68Inventor score
Top patents by PatentIndex Score
7 records- 0160US7094513B2Charge control agent and toner for electrostatic image developmentORIENT CHEMICAL IND·Filed 2003·Granted Aug 22, 2006·7 cites·11 claims
- 0243US7479360B2Electric charge controlling agent, toner for developing electrostatic charge image containing the same, and method for forming image using the tonerORIENT CHEMICAL IND·Filed 2003·Granted Jan 20, 2009·3 cites·27 claims
- 0343US2006257776A1Charge control agent and toner for electrostatic image developmentORIENT CHEMICAL IND·Filed 2006·Application pending·0 cites
- 0442US7875412B2Positive electrified charge control agent and positive electrified toner for developing electrostatic imageORIENT CHEMICAL IND·Filed 2007·Granted Jan 25, 2011·0 cites·14 claims
- 0537US2007037083A1Positive electrified charge control agent and charge control method of toner using itORIENT CHEMICAL INSUSTRIES LTD·Filed 2006·Application pending·0 cites
- 0636US8076465B2Method for manufacturing charge control agentKURODA KAZUYOSHI·Filed 2004·Granted Dec 13, 2011·2 cites·8 claims
- 0728US2006172210A1Positive electrostatic charge control agent and toner for developing electrostatic imageYAMATE OSAMU·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →