Assignee
MITSUBISHI ENG PLASTICS CORP
JP·115 granted patents·48 pending applications·1,422 citations·filing 1995–2025
Top patents by PatentIndex Score
163 records- 0199US10604649B2Polyester resin composition for laser direct structuringMITSUBISHI ENG PLASTICS CORP·Filed 2016·Granted Mar 31, 2020·19 cites·21 claims
- 0295US7858172B2Fiber-reinforced thermoplastic resin molded articleMITSUBISHI ENG PLASTICS CORP·Filed 2007·Granted Dec 28, 2010·38 cites·9 claims
- 0395US6727294B2Thermoplastic resin composition containing a naphthalene dicarboxylic acid moiety and an aliphatic diol moietyMITSUBISHI ENG PLASTICS CORP·Filed 2001·Granted Apr 27, 2004·92 cites·27 claims
- 0494US6664313B2Polycarbonate resin composition and its molded articlesMITSUBISHI ENG PLASTICS CORP·Filed 2001·Granted Dec 16, 2003·59 cites·14 claims
- 0594US5807914AGlass fiber-reinforced polycarbonate resin compositionMITSUBISHI ENG PLASTICS CORP·Filed 1997·Granted Sep 15, 1998·86 cites·14 claims
- 0693US8053500B2Flame-retardant polyamide resin composition and molded articleMITSUBISHI ENG PLASTICS CORP·Filed 2007·Granted Nov 8, 2011·16 cites·20 claims
- 0790US6369141B1Flame-retardant polycarbonate resin compositionMITSUBISHI ENG PLASTICS CORP·Filed 1999·Granted Apr 9, 2002·59 cites·13 claims
- 0889US7008991B2Thermoplastic resin compositionMITSUBISHI ENG PLASTICS CORP·Filed 2002·Granted Mar 7, 2006·31 cites·6 claims
- 0989US6602637B1Secondary battery caseMITSUBISHI ENG PLASTICS CORP·Filed 2000·Granted Aug 5, 2003·43 cites·12 claims
- 1088US11098190B2Polybutylene terephthalate resin composition and molded articleMITSUBISHI ENG PLASTICS CORP·Filed 2017·Granted Aug 24, 2021·2 cites·13 claims
- 1188US6866811B2Method for injection-molding an article having a hollow portionMITSUBISHI ENG PLASTICS CORP·Filed 2001·Granted Mar 15, 2005·41 cites·23 claims
- 1288US6448316B1Flame retardant polycarbonate-styrene (or acrylate) polymers, and/or copolymers and/or graft polymer/copolymer mixturesMITSUBISHI ENG PLASTICS CORP·Filed 1998·Granted Sep 10, 2002·67 cites·13 claims
- 1388US5902534AMethod of injection-molding thermoplastic resinsMITSUBISHI ENG PLASTICS CORP·Filed 1995·Granted May 11, 1999·69 cites·13 claims
- 1487US10988615B2Polyamide resin composition and molded articleMITSUBISHI ENG PLASTICS CORP·Filed 2017·Granted Apr 27, 2021·2 cites·16 claims
- 1586US9957388B2Polybutylene terephthalate resin composition and molded articleMITSUBISHI ENG PLASTICS CORP·Filed 2014·Granted May 1, 2018·5 cites·15 claims
- 1686US6746757B1Multilayered moldingMITSUBISHI ENG PLASTICS CORP·Filed 2000·Granted Jun 8, 2004·39 cites·6 claims
- 1785US6762235B2Polybutylene terephthalate resin and compositions and molded articles comprising the resinMITSUBISHI ENG PLASTICS CORP·Filed 2002·Granted Jul 13, 2004·28 cites·34 claims
- 1885US6165407AMold assembly for molding thermoplastic resin and method of manufacturing molded article of thermoplastic resinMITSUBISHI ENG PLASTICS CORP·Filed 1998·Granted Dec 26, 2000·70 cites·22 claims
- 1984US11427679B2Polycarbonate resin compositionMITSUBISHI ENG PLASTICS CORP·Filed 2019·Granted Aug 30, 2022·1 cites·7 claims
- 2083US8563645B2Thermoplastic resin composition and resin molded productMITSUBISHI ENG PLASTICS CORP·Filed 2012·Granted Oct 22, 2013·2 cites·22 claims
- 2183US6608133B2Thermoplastic resin composition, molded product using the same and transport member for electric and electronic parts using the sameMITSUBISHI ENG PLASTICS CORP·Filed 2001·Granted Aug 19, 2003·16 cites·10 claims
- 2283US6562887B1Polycarbonate resin compositionMITSUBISHI ENG PLASTICS CORP·Filed 2000·Granted May 13, 2003·19 cites·13 claims
- 2382US7968629B2Flame retardant polyamide resin composition and molded articleMITSUBISHI ENG PLASTICS CORP·Filed 2007·Granted Jun 28, 2011·6 cites·18 claims
- 2482US6359028B1Polycarbonate resin compositionMITSUBISHI ENG PLASTICS CORP·Filed 1999·Granted Mar 19, 2002·33 cites·5 claims
- 2581US9365693B2Thermoplastic resin composition, resin article, and method of manufacturing resin article with plated layerMITSUBISHI ENG PLASTICS CORP·Filed 2013·Granted Jun 14, 2016·5 cites·24 claims
- 2680US7377478B2Light guide plate made of transparent resin, molding method thereof, insert block, mold assembly, and area light apparatusMITSUBISHI ENG PLASTICS CORP·Filed 2006·Granted May 27, 2008·9 cites·4 claims
- 2779US10907042B2Polyamide resin composition, kit, method for manufacturing molded article, and molded articleMITSUBISHI ENG PLASTICS CORP·Filed 2016·Granted Feb 2, 2021·2 cites·9 claims
- 2879US5879809AThermoplastic resin/oil-bleeding silicone rubber integrally molded articlesMITSUBISHI ENG PLASTICS CORP·Filed 1996·Granted Mar 9, 1999·39 cites·7 claims
- 2978US10781308B2Resin composition for laser welding and welded body thereofMITSUBISHI ENG PLASTICS CORP·Filed 2017·Granted Sep 22, 2020·1 cites·12 claims
- 3078US7247666B2Flame retardant resin compositionMITSUBISHI ENG PLASTICS CORP·Filed 2001·Granted Jul 24, 2007·19 cites·18 claims
- 3178US6391418B1Substrate for information recording mediaMITSUBISHI ENG PLASTICS CORP·Filed 1999·Granted May 21, 2002·29 cites·11 claims
- 3276US11603467B2Polycarbonate resin compositionMITSUBISHI ENG PLASTICS CORP·Filed 2017·Granted Mar 14, 2023·1 cites·13 claims
- 3376US7084233B2Aromatic polycarbonate, process for producing the same, polycarbonate composition, and hollow container obtained from the sameMITSUBISHI ENG PLASTICS CORP·Filed 2004·Granted Aug 1, 2006·12 cites·21 claims
- 3476US7048428B2Light guide plate with convex portions having low radius of curvature tips, or low surface roughnessMITSUBISHI ENG PLASTICS CORP·Filed 2002·Granted May 23, 2006·31 cites·34 claims
- 3575US10836113B2Laser welding member, and molded articleMITSUBISHI ENG PLASTICS CORP·Filed 2016·Granted Nov 17, 2020·1 cites·7 claims
- 3675US9969877B2Resin compositions, resin molded articles, processes for preparing resin molded articles, and laser direct structuring additivesMITSUBISHI ENG PLASTICS CORP·Filed 2014·Granted May 15, 2018·1 cites·20 claims
- 3774US6855755B1Polyamide resin composition having improved weathering resistance and its molded productsMITSUBISHI ENG PLASTICS CORP·Filed 2000·Granted Feb 15, 2005·14 cites·25 claims
- 3874US6040367APolycarbonate resin compositionMITSUBISHI ENG PLASTICS CORP·Filed 1998·Granted Mar 21, 2000·24 cites·3 claims
- 3973US6313209B2Polyamide resin composition and film produced from the sameMITSUBISHI ENG PLASTICS CORP·Filed 2001·Granted Nov 6, 2001·12 cites·20 claims
- 4072US10501621B2Polyester resin composition, injection molded article, light-reflecting base body, and light-reflecting bodyMITSUBISHI ENG PLASTICS CORP·Filed 2015·Granted Dec 10, 2019·2 cites·20 claims
- 4172US10148006B2Thermoplastic resin composition, resin molded article, and method for manufacturing resin molded article having a plated layerMITSUBISHI ENG PLASTICS CORP·Filed 2013·Granted Dec 4, 2018·1 cites·15 claims
- 4272US7405253B2Reinforced thermoplastic resin composition and molded products thereofMITSUBISHI ENG PLASTICS CORP·Filed 2004·Granted Jul 29, 2008·7 cites·1 claims
- 4372US6610442B2Resin composition and resin moldings using the sameMITSUBISHI ENG PLASTICS CORP·Filed 2001·Granted Aug 26, 2003·11 cites·14 claims
- 4470US11613626B2Polycarbonate resin compositionMITSUBISHI ENG PLASTICS CORP·Filed 2020·Granted Mar 28, 2023·0 cites·8 claims
- 4570US8802758B2Polycarbonate resin composition and formed product thereofMITSUBISHI ENG PLASTICS CORP·Filed 2013·Granted Aug 12, 2014·0 cites·18 claims
- 4670US5733659ATransparent rigid resin molded product and process for producing the sameMITSUBISHI ENG PLASTICS CORP·Filed 1996·Granted Mar 31, 1998·31 cites·14 claims
- 4770US2022325099A1Polycarbonate resin compositionMITSUBISHI ENG PLASTICS CORP·Filed 2022·Application pending·0 cites
- 4869US6630230B2Polyester resin composition and film using the sameMITSUBISHI ENG PLASTICS CORP·Filed 2001·Granted Oct 7, 2003·10 cites·36 claims
- 4968US8772385B2Polycarbonate resin composition and formed product thereofMITSUBISHI ENG PLASTICS CORP·Filed 2013·Granted Jul 8, 2014·0 cites·6 claims
- 5068US6762250B2Polycarbonate resin compositionMITSUBISHI ENG PLASTICS CORP·Filed 2003·Granted Jul 13, 2004·7 cites·12 claims
Showing the top 50 of 163 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when MITSUBISHI ENG PLASTICS CORP files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →