Inventor · disambiguated record
Keiichi Kameyama
Also filed as: KAMEYAMA KEIICHI
4 granted patents·2 pending applications·8 citations·filing 2009–2010
65Inventor score
Top patents by PatentIndex Score
6 records- 0186US8026336B2Polycarbonate resin composition and method of producing the sameMITSUBISHI GAS CHEMICAL CO·Filed 2010·Granted Sep 27, 2011·4 cites·14 claims
- 0262US8058384B2Method for producing thermoplastic resin, polyester resin and polycarbonate resin, and their applicationsKATO NORIYUKI·Filed 2009·Granted Nov 15, 2011·3 cites·8 claims
- 0359US9274252B2Polycarbonate resin compositionKATO NORIYUKI·Filed 2010·Granted Mar 1, 2016·1 cites·20 claims
- 0442US9163116B2Polycarbonate resin compositionKATO NORIYUKI·Filed 2010·Granted Oct 20, 2015·0 cites·20 claims
- 0540US2012095139A1Polycarbonate resin composition, process for producing molded products using the same, and optical lensYOSHIDA SHU·Filed 2010·Application pending·0 cites
- 0640US2012116000A1Polycarbonate resin composition, and process for producing molded products and optical lens using the sameYOSHIDA SHU·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →