Inventor · disambiguated record
Toshiyuki Hamano
Also filed as: HAMANO TOSHIYUKI
10 granted patents·2 pending applications·207 citations·filing 1998–2012
87Inventor score
Top patents by PatentIndex Score
12 records- 0195US6200659B1Polyester, stretch blow molded product formed thereof and method for producing polyesterMITSUBISHI CHEM CORP·Filed 1998·Granted Mar 13, 2001·122 cites·10 claims
- 0289US6160085APolyester and process for its productionMITSUBISHI CHEM CORP·Filed 1999·Granted Dec 12, 2000·68 cites·11 claims
- 0381US7550552B2Process for producing polybutylene terephthalateMITSUBISHI CHEM CORP·Filed 2005·Granted Jun 23, 2009·5 cites·15 claims
- 0477US8318893B2Aliphatic polyester resin and its production methodHOSHINO TOYOMASA·Filed 2008·Granted Nov 27, 2012·5 cites·14 claims
- 0574US7754845B2Production method of aromatic polycarbonateMITSUBISHI CHEM CORP·Filed 2007·Granted Jul 13, 2010·2 cites·20 claims
- 0669US8017713B2Production apparatus of polycarbonate resin and production method of polycarbonate resinMITSUBISHI CHEM CORP·Filed 2007·Granted Sep 13, 2011·1 cites·21 claims
- 0768US7732556B2Process of producing polyestersMITSUBISHI CHEM CORP·Filed 2005·Granted Jun 8, 2010·2 cites·20 claims
- 0867US8344093B2Production method of aliphatic polyesterMITSUBISHI CHEM CORP·Filed 2009·Granted Jan 1, 2013·1 cites·19 claims
- 0965US7999056B2Continuous production method and production apparatus of aromatic polycarbonateMITSUBISHI CHEM CORP·Filed 2007·Granted Aug 16, 2011·1 cites·7 claims
- 1056US8969507B2Aliphatic polyester resin and its production methodHOSHINO TOYOMASA·Filed 2012·Granted Mar 3, 2015·0 cites·6 claims
- 1144US2009264611A1Polybutylene terephthalateHAMANO TOSHIYUKI·Filed 2005·Application pending·0 cites
- 1241US2009054618A1Polybutylene terephthalate and process for producing thereofNODA KENJI·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →