Inventor · disambiguated record
Takaaki Matsuda
Also filed as: MATSUDA TAKAAKI
21 granted patents·11 pending applications·199 citations·filing 1989–2025
95Inventor score
Files withASAHI KASEI CHEMICALS CORP8YOKOGAWA ELECTRIC CORP8SHINANO KENSHI CO2TEIJIN LTD2ASAHI CHEMICAL IND1
Top patents by PatentIndex Score
32 records- 0196US9644046B2Method for producing modified conjugated diene-based polymer, modified conjugated diene-based polymer, and modified conjugated diene-based polymer compositionASAHI KASEI CHEMICALS CORP·Filed 2015·Granted May 9, 2017·12 cites·5 claims
- 0294US8030382B2Polylactic acid compositionTEIJIN LTD·Filed 2008·Granted Oct 4, 2011·30 cites·13 claims
- 0392US8071676B2Modified polymer and composition containing the sameMATSUDA TAKAAKI·Filed 2008·Granted Dec 6, 2011·24 cites·26 claims
- 0488US8791192B2Resin composition, molded article, and production methods thereofTEIJIN CHEMICALS LTD·Filed 2013·Granted Jul 29, 2014·7 cites·5 claims
- 0587US9493629B2Modified butadiene-based polymer compositionYAMADA HARUO·Filed 2006·Granted Nov 15, 2016·12 cites·4 claims
- 0686US9315600B2Method for producing modified conjugated diene polymer, modified conjugated diene polymer, modified conjugated diene polymer composition, rubber composition and tireHAYATA DAISUKE·Filed 2012·Granted Apr 19, 2016·13 cites·20 claims
- 0786US7256238B2Modified block copolymerASAHI KASEI CHEMICALS CORP·Filed 2002·Granted Aug 14, 2007·20 cites·9 claims
- 0883US8816014B2Method for producing modified conjugated diene-based polymer, modified conjugated diene-based polymer, and modified conjugated diene-based polymer compositionYOSHIDA JUNICHI·Filed 2010·Granted Aug 26, 2014·4 cites·11 claims
- 0981US7414093B2Modified block copolymerASAHI KASEI CHEMICALS CORP·Filed 2006·Granted Aug 19, 2008·4 cites·2 claims
- 1079US7642318B2Modified block copolymerASAHI KASEI CHEMICALS CORP·Filed 2007·Granted Jan 5, 2010·3 cites·3 claims
- 1179US7514503B2Molded article produced from aliphatic polyester resin compositionASAHI KASEI CHEMICALS CORP·Filed 2004·Granted Apr 7, 2009·16 cites·21 claims
- 1278US11415124B2Apparatus and method for detecting occurrence of cavitationYOKOGAWA ELECTRIC CORP·Filed 2019·Granted Aug 16, 2022·2 cites·14 claims
- 1374US7642317B2Modified block copolymerASAHI KASEI CHEMICALS CORP·Filed 2007·Granted Jan 5, 2010·2 cites·19 claims
- 1473US5091269AMagnetic recording medium lubricant consisting of an amine salt of carboxylic acid, an amine salt of perfluoroalkyl carboxylic acid or an fluoro amine salt of perfluoro carboxylic acidSONY CORP·Filed 1989·Granted Feb 25, 1992·21 cites·16 claims
- 1569US9193807B2Method for producing modified conjugated diene-based polymer, modified conjugated diene-based polymer, and modified conjugated diene-based polymer compositionSEKIKAWA SHINICHI·Filed 2011·Granted Nov 24, 2015·1 cites·18 claims
- 1665US8299148B2Polylactic acid fiber and manufacturing method thereofIKEGAME MIDORI·Filed 2007·Granted Oct 30, 2012·4 cites·6 claims
- 1765US6306976B1Rubbery polymer and method for producing the sameJAPAN ELASTOMER CO LTD·Filed 1997·Granted Oct 23, 2001·22 cites·18 claims
- 1864US2025263541A1Master batch for rubber modification, and hydrogentated conjugated diene polymer compositionASAHI CHEMICAL IND·Filed 2023·Application pending·0 cites
- 1963US11774543B2Equipment registration terminal, equipment registration method, and recording medium having recorded thereon equipment registration programYOKOGAWA ELECTRIC CORP·Filed 2021·Granted Oct 3, 2023·0 cites·20 claims
- 2061US7498387B2Modified polymers and compositions containing the sameASAHI KASEI CHEMICALS CORP·Filed 2003·Granted Mar 3, 2009·2 cites·16 claims
- 2157US2025103037A1Certification system, certification method, and computer-readable recording mediumYOKOGAWA ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 2257US2024419148A1Plant drawing symbol detection system, plant drawing symbol detection method, and computer-readable recording mediumYOKOGAWA ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 2357US2024419147A1Plant drawing line detection system, plant drawing line detection method, and computer-readable recording mediumYOKOGAWA ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 2452US2025384174A1Plant diagram unification system, plant diagram unification method, and non-transitory computer readable storage mediumYOKOGAWA ELECTRIC CORP·Filed 2025·Application pending·0 cites
- 2551US2025279737A1Motor Driving MethodSHINANO KENSHI CO·Filed 2025·Application pending·0 cites
- 2648US2008112011A1Output processing apparatus and data structure for executing its processingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 2748US2024154563A1Motor driving methodSHINANO KENSHI CO·Filed 2023·Application pending·0 cites
- 2847US2011160364A1Resin composition, manufacturing method thereof, and molded articleTEIJIN LTD·Filed 2007·Application pending·0 cites
- 2946US2015138590A1Image forming apparatus, image forming system, and image forming methodPANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 3043US2019128288A1Detection apparatus, detection method, and computer readable mediumYOKOGAWA ELECTRIC CORP·Filed 2018·Application pending·0 cites
- 3141US10783117B2Engineering apparatus, engineering method, and storage mediumYOKOGAWA ELECTRIC CORP·Filed 2018·Granted Sep 22, 2020·0 cites·17 claims
- 3241US7557160B2Impact-resistant vinyl aromatic hydrocarbon resinASAHI KASEI CHEMICALS CORP·Filed 2004·Granted Jul 7, 2009·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →