Inventor · disambiguated record
Toyomasa Hoshino
Also filed as: HOSHINO TOYOMASA
11 granted patents·3 pending applications·70 citations·filing 2002–2022
89Inventor score
Top patents by PatentIndex Score
14 records- 0196US7317069B2Aliphatic polyester and process for producing the sameMITSUBISHI CHEM CORP·Filed 2005·Granted Jan 8, 2008·25 cites·19 claims
- 0294US10870727B2Biomass-resource-derived polyester and production process thereofMITSUBISHI CHEM CORP·Filed 2019·Granted Dec 22, 2020·3 cites·15 claims
- 0394US7985566B2Biomass-resource-derived polyester and production process thereofMITSUBISHI CHEM CORP·Filed 2006·Granted Jul 26, 2011·21 cites·31 claims
- 0491US8021864B2Biomass-resource-derived polyester and production process thereofMITSUBISHI CHEM CORP·Filed 2010·Granted Sep 20, 2011·9 cites·18 claims
- 0586US11732087B2Biomass-resource-derived polyester and production process thereofMITSUBISHI CHEM CORP·Filed 2022·Granted Aug 22, 2023·0 cites·13 claims
- 0678US11560449B2Biomass-resource-derived polyester and production process thereofMITSUBISHI CHEM CORP·Filed 2020·Granted Jan 24, 2023·0 cites·10 claims
- 0777US8318893B2Aliphatic polyester resin and its production methodHOSHINO TOYOMASA·Filed 2008·Granted Nov 27, 2012·5 cites·14 claims
- 0875US9080009B2Biomass-resource-derived polyester and production process thereofAOSHIMA TAKAYUKI·Filed 2011·Granted Jul 14, 2015·1 cites·12 claims
- 0970US10287393B2Biomass-resource-derived polyester and production process thereofAOSHIMA TAKAYUKI·Filed 2017·Granted May 14, 2019·0 cites·10 claims
- 1062US2013030145A1Biomass-resource-derived polyester and production process thereofMITSUBISHI CHEM CORP·Filed 2012·Application pending·0 cites
- 1157US2007093636A1Aliphatic polyester and process for producing the sameMITSUBISHI CHEM CORP·Filed 2006·Application pending·0 cites
- 1256US8969507B2Aliphatic polyester resin and its production methodHOSHINO TOYOMASA·Filed 2012·Granted Mar 3, 2015·0 cites·6 claims
- 1352US6720123B2Process for producing toner for developing electrostatic imageMITSUBISHI CHEM CORP·Filed 2002·Granted Apr 13, 2004·6 cites·21 claims
- 1447US2006293492A1Process for producing aliphatic polyester, a polyester produced by the process, and an aliphatic polyesterMITSUBISHI CHEM CORP·Filed 2006·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →