Inventor · disambiguated record
Hiroshi Takezaki
Also filed as: TAKEZAKI HIROSHI
30 granted patents·9 pending applications·126 citations·filing 1988–2023
96Inventor score
Top patents by PatentIndex Score
39 records- 0197US7931958B2Prepreg and carbon fiber reinforced composite materialsTORAY INDUSTRIES·Filed 2007·Granted Apr 26, 2011·26 cites·7 claims
- 0295US9822228B2Prepreg and carbon fiber reinforced composite materialsTORAY INDUSTRIES·Filed 2015·Granted Nov 21, 2017·5 cites·10 claims
- 0393US10239970B2Method of producing fine particles of non-vinyl thermoplastic polymerTORAY INDUSTRIES·Filed 2016·Granted Mar 26, 2019·4 cites·3 claims
- 0493US8394491B2Prepreg and carbon fiber reinforced composite materialsARAI NOBUYUKI·Filed 2011·Granted Mar 12, 2013·9 cites·20 claims
- 0593US8075988B2Prepreg and carbon fiber reinforced composite materialsARAI NOBUYUKI·Filed 2011·Granted Dec 13, 2011·8 cites·7 claims
- 0691US9567443B2Method of producing polycarbonate-based polymer microparticles comprising contacting an emulsion with a poor solvent, and polycarbonate-based polymer microparticlesTORAY INDUSTRIES·Filed 2013·Granted Feb 14, 2017·7 cites·13 claims
- 0791US8137798B2Prepreg and carbon fiber reinforced composite materialsARAI NOBUYUKI·Filed 2011·Granted Mar 20, 2012·6 cites·14 claims
- 0890US9410004B2Aromatic polyethersulfone microparticles having narrow particle diameter distribution indexTORAY INDUSTRIES·Filed 2013·Granted Aug 9, 2016·5 cites·1 claims
- 0989US9017812B2Process of producing polylactic acid-based resin microparticles, polylactic acid-based resin microparticles and cosmeticsTAKEZAKI HIROSHI·Filed 2011·Granted Apr 28, 2015·8 cites·6 claims
- 1087US9676937B2Epoxy resin composition, prepreg and fiber-reinforced composite materialTORAY INDUSTRIES·Filed 2014·Granted Jun 13, 2017·4 cites·14 claims
- 1187US8574669B2Method for producing polymer fine particle comprising contacting an emulsion with a poor solventASANO ITARU·Filed 2009·Granted Nov 5, 2013·10 cites·10 claims
- 1283US9828477B2Prepreg and carbon fiber reinforced composite materialsARAI NOBUYUKI·Filed 2011·Granted Nov 28, 2017·2 cites·12 claims
- 1381US9416233B2Composite polyamide fine particles and method of producing sameTORAY INDUSTRIES·Filed 2013·Granted Aug 16, 2016·3 cites·4 claims
- 1479US11001046B2Polybutylene terephthalate resin powder mixtureTORAY INDUSTRIES·Filed 2019·Granted May 11, 2021·2 cites·6 claims
- 1575US8302388B2Exhaust gas treating method and apparatusKOBAYASHI KAZUKI·Filed 2007·Granted Nov 6, 2012·11 cites·7 claims
- 1669US10072377B2Prepreg and fiber-reinforced composite materialSHIMIZU YUKO·Filed 2012·Granted Sep 11, 2018·2 cites·12 claims
- 1769US9676936B2Prepreg, fiber-reinforced composite material, and thermoplastic resin particlesTORAY INDUSTRIES·Filed 2014·Granted Jun 13, 2017·1 cites·10 claims
- 1866US9920193B2Method for producing polyvinylidene difluoride particles, and polyvinylidene difluoride particlesTORAY INDUSTRIES·Filed 2013·Granted Mar 20, 2018·1 cites·13 claims
- 1963US9777130B2Polyphenylene sulfide microparticlesTORAY INDUSTRIES·Filed 2014·Granted Oct 3, 2017·0 cites·5 claims
- 2063US9221955B2Prepreg and carbon fiber reinforced composite materialsARAI NOBUYUKI·Filed 2011·Granted Dec 29, 2015·0 cites·12 claims
- 2163US9080048B2Polymer microparticles and process for production thereofECHIGO YUJI·Filed 2011·Granted Jul 14, 2015·1 cites·18 claims
- 2259US10125252B2Ethylene-vinyl alcohol copolymer microparticles, dispersion liquid and resin composition containing same, and method of producing said microparticlesTORAY INDUSTRIES·Filed 2014·Granted Nov 13, 2018·0 cites·4 claims
- 2357US9617395B2Polyamide 1010 polymer particles and method for producing sameSAITO MAKIKO·Filed 2012·Granted Apr 11, 2017·0 cites·4 claims
- 2457US2015183928A1Process of producing polylactic acid-based resin microparticles and polylactic acid-based resin microparticlesTORAY INDUSTRIES·Filed 2015·Application pending·0 cites
- 2553US9988501B2Method of producing polymer microparticlesTORAY INDUSTRIES·Filed 2015·Granted Jun 5, 2018·0 cites·9 claims
- 2650US9862804B2Polyarylene sulfide resin powder/grain composition and method of producing sameTORAY INDUSTRIES·Filed 2015·Granted Jan 9, 2018·0 cites·8 claims
- 2749US2015318067A1Conductive microparticlesTORAY INDUSTRIES·Filed 2014·Application pending·0 cites
- 2848US4786289AProcess for producing a coal-water slurryBABCOCK HITACHI KK·Filed 1988·Granted Nov 22, 1988·11 cites·21 claims
- 2947US2025204754A1Cover for rigid endoscope and endoscope unitUNIV NAGASAKI·Filed 2023·Application pending·0 cites
- 3042US2009249691A1Apparatus and Method for Gasifying Solid FuelHITACHI LTD·Filed 2006·Application pending·0 cites
- 3140US12251125B2Exhaust tool and exhaust systemETO TADAAKI·Filed 2021·Granted Mar 18, 2025·0 cites·8 claims
- 3240US2018186926A1Polyester resin powder mixtureTORAY INDUSTRIES·Filed 2016·Application pending·0 cites
- 3340US2018338927A1Ether cellulose derivative microparticleTORAY INDUSTRIES·Filed 2016·Application pending·0 cites
- 3438US2018105669A1Polyamide microparticlesTORAY INDUSTRIES·Filed 2015·Application pending·0 cites
- 3537US10260116B2Apparatus for shaving tap hole surface of blast furnace or the likeTRYTEC CO LTD·Filed 2015·Granted Apr 16, 2019·0 cites·6 claims
- 3636US11559195B2Rigid endoscope cover and endoscope unitTRYTEC CO LTD·Filed 2019·Granted Jan 24, 2023·0 cites·13 claims
- 3736US11104766B2Block copolymer and method of producing same, epoxy resin composition and cured product thereof, and semiconductor encapsulating materialTORAY INDUSTRIES·Filed 2018·Granted Aug 31, 2021·0 cites·13 claims
- 3835US2012328880A1Carbon microparticle and process for producing thereofASANO ITARU·Filed 2010·Application pending·0 cites
- 3933US2020367737A1Rigid endoscope cover and endoscope unitUNIV NAGASAKI·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →