Inventor · disambiguated record
Akira Nakasuga
Also filed as: NAKASUGA AKIRA
34 granted patents·14 pending applications·107 citations·filing 1997–2022
95Inventor score
Files withSEKISUI CHEMICAL CO LTD39TABATA HIRONORI3NAKASUGA AKIRA2SEIKISUI CHEMICAL CO LTD2NOZATO SHOJI1
Top patents by PatentIndex Score
48 records- 0193US10741832B2Positive electrode active material for lithium ion batterySEKISUI CHEMICAL CO LTD·Filed 2017·Granted Aug 11, 2020·6 cites·6 claims
- 0283US8696847B2Manufacturing method for an electrowetting deviceSEKISUI CHEMICAL CO LTD·Filed 2012·Granted Apr 15, 2014·5 cites·43 claims
- 0381US6608143B1Acrylic copolymer, acrylic pressure-sensitive adhesive composition, acrylic pressure-sensitive adhesive tape or sheet, and acrylic adhesive compositionSEKISUI CHEMICAL CO LD·Filed 2000·Granted Aug 19, 2003·34 cites·14 claims
- 0480US6790310B2Sheet-form, curable pressure-sensitive adhesiveSEIKISUI CHEMICAL CO LTD·Filed 2002·Granted Sep 14, 2004·16 cites·10 claims
- 0578US6376070B1Sheet-form, curable pressure-sensitive adhesiveSEIKISUI CHEMICAL CO LTD·Filed 1997·Granted Apr 23, 2002·31 cites·11 claims
- 0676US8896928B2Electrowetting displayNAKASUGA AKIRA·Filed 2011·Granted Nov 25, 2014·5 cites·13 claims
- 0776US8846795B2Method for producing polymer molded article, and polymer molded articleTABATA HIRONORI·Filed 2011·Granted Sep 30, 2014·2 cites·10 claims
- 0873US9919926B2Method for producing random-structure GIC, method for producing exfoliated graphite dispersion liquid, exfoliated graphite dispersion liquid, and exfoliated graphiteSEKISUI CHEMICAL CO LTD·Filed 2014·Granted Mar 20, 2018·1 cites·5 claims
- 0971US2022266222A1Column filler for liquid chromatographySEKISUI CHEMICAL CO LTD·Filed 2022·Application pending·0 cites
- 1070US10167198B2Method for producing flake graphite, and flake graphiteSEKISUI CHEMICAL CO LTD·Filed 2013·Granted Jan 1, 2019·1 cites·20 claims
- 1170US9711786B2Fine particle-exfoliated graphite composite, negative electrode material for lithium ion secondary battery, and methods for producing the same, and lithium ion secondary batterySEKISUI CHEMICAL CO LTD·Filed 2014·Granted Jul 18, 2017·1 cites·21 claims
- 1268US12221349B2Exfoliated graphite and manufacturing method thereforSEKISUI CHEMICAL CO LTD·Filed 2020·Granted Feb 11, 2025·0 cites·5 claims
- 1368US9243112B2Method for producing carbonaceous material-polymer composite material, and carbonaceous material-polymer composite materialSEKISUI CHEMICAL CO LTD·Filed 2012·Granted Jan 26, 2016·1 cites·15 claims
- 1467US10113047B2Exfoliated graphite-resin composite material and method for producing the sameSEKISUI CHEMICAL CO LTD·Filed 2017·Granted Oct 30, 2018·0 cites·6 claims
- 1566US10121717B2Carbon-coated thermal conductive materialSEKISUI CHEMICAL CO LTD·Filed 2017·Granted Nov 6, 2018·1 cites·15 claims
- 1666US9651771B2Manufacturing method for an electrowetting deviceSEKISUI CHEMICAL CO LTD·Filed 2014·Granted May 16, 2017·1 cites·26 claims
- 1764US11261321B2Gas barrier material and thermosetting resin compositionSEKISUI CHEMICAL CO LTD·Filed 2018·Granted Mar 1, 2022·0 cites·9 claims
- 1864US8796413B2Polymer material and method for producing sameTABATA HIRONORI·Filed 2011·Granted Aug 5, 2014·2 cites·15 claims
- 1962US9458295B2Composite material and method for producing sameSEKISUI CHEMICAL CO LTD·Filed 2015·Granted Oct 4, 2016·0 cites·4 claims
- 2061US9683091B2Exfoliated graphite-resin composite material and method for producing the sameSEKISUI CHEMICAL CO LTD·Filed 2013·Granted Jun 20, 2017·0 cites·17 claims
- 2160US10644318B2Carbon material, carbon material-active material composite, electrode material for lithium-ion secondary battery, and lithium-ion secondary batterySEKISUI CHEMICAL CO LTD·Filed 2016·Granted May 5, 2020·0 cites·22 claims
- 2257US2021283576A1Column filler for liquid chromatographySEKISUI CHEMICAL CO LTD·Filed 2017·Application pending·0 cites
- 2356US11404686B2Negative electrode active material for lithium ion batterySEKISUI CHEMICAL CO LTD·Filed 2018·Granted Aug 2, 2022·0 cites·15 claims
- 2455US11673994B2Photosensitizer and active energy ray-curable compositionSEKISUI CHEMICAL CO LTD·Filed 2019·Granted Jun 13, 2023·0 cites·9 claims
- 2554US2011130484A1Process for producing polymer alloy and polymer alloySEKISUI CHEMICAL CO LTD·Filed 2008·Application pending·0 cites
- 2653US10998551B2Electrode material for electricity storage devices, electrode for electricity storage devices, and electricity storage deviceSEKISUI CHEMICAL CO LTD·Filed 2017·Granted May 4, 2021·0 cites·12 claims
- 2753US10680237B2Active material-exfoliated graphite composite, negative electrode material for lithium ion secondary battery, and lithium ion secondary batterySEKISUI CHEMICAL CO LTD·Filed 2016·Granted Jun 9, 2020·0 cites·13 claims
- 2853US10647912B2Carbon-coated vanadium dioxide particlesSEKISUI CHEMICAL CO LTD·Filed 2017·Granted May 12, 2020·0 cites·16 claims
- 2953US9284417B2Composite material and method for producing sameNOZATO SHOJI·Filed 2012·Granted Mar 15, 2016·0 cites·2 claims
- 3051US11479716B2Light-modulating material, light-modulating film, and light-modulating laminateSEKISUI CHEMICAL CO LTD·Filed 2017·Granted Oct 25, 2022·0 cites·9 claims
- 3151US10984921B2Conductive pasteSEKISUI CHEMICAL CO LTD·Filed 2018·Granted Apr 20, 2021·0 cites·6 claims
- 3251US10658126B2Capacitor electrode material, method for producing same, and electric double layer capacitorSEKISUI CHEMICAL CO LTD·Filed 2014·Granted May 19, 2020·0 cites·10 claims
- 3351US9221931B2Method for producing polypropylene material, and polypropylene materialSEKISUI CHEMICAL CO LTD·Filed 2013·Granted Dec 29, 2015·0 cites·7 claims
- 3450US2022169864A1Resin composition, cured product, black matrix, color filter, liquid crystal display device, organic electroluminescent display device, and method for producing resin compositionSEKISUI CHEMICAL CO LTD·Filed 2020·Application pending·0 cites
- 3549US2021408544A1Active material for all-solid-state battery, electrode for all-solid-state battery, and all-solid-state batterySEKISUI CHEMICAL CO LTD·Filed 2019·Application pending·0 cites
- 3648US11078209B2Polycyclic aromatic hydrocarbon derivative, fluorescent material, phosphorescent material, and light-modulating materialSEKISUI CHEMICAL CO LTD·Filed 2018·Granted Aug 3, 2021·0 cites·3 claims
- 3748US2015274532A1Method for producing expanded graphite and method for producing exfoliated graphiteSEKISUI CHEMICAL CO LTD·Filed 2013·Application pending·0 cites
- 3847US9604884B2Composite material and method for producing the sameSEKISUI CHEMICAL CO LTD·Filed 2013·Granted Mar 28, 2017·0 cites·7 claims
- 3944US2020176816A1Carbon material, positive electrode for all-solid-state batteries, negative electrode for all-solid-state batteries, and all-solid-state batterySEKISUI CHEMICAL CO LTD·Filed 2018·Application pending·0 cites
- 4044US2020136143A1Carbon material-containing dispersion liquid, slurry for electrode formation, and method for producing electrode for nonaqueous electrolyte secondary batteriesSEKISUI CHEMICAL CO LTD·Filed 2018·Application pending·0 cites
- 4144US2021367228A1Negative electrode material for secondary battery, negative electrode for secondary battery, and secondary batterySEKISUI CHEMICAL CO LTD·Filed 2019·Application pending·0 cites
- 4243US8986590B2Polymer article and method for producing polymer articleTABATA HIRONORI·Filed 2011·Granted Mar 24, 2015·0 cites·14 claims
- 4342US2021193347A1Composite material, conductive material, conductive particles, and conductive filmSEKISUI CHEMICAL CO LTD·Filed 2017·Application pending·0 cites
- 4440US2022109155A1Carbon material-resin composite material, composite body and method for producing same, and electrode material for electricity storage devicesSEKISUI CHEMICAL CO LTD·Filed 2020·Application pending·0 cites
- 4540US2018354798A1Black particles and process for producing black particlesSEKISUI CHEMICAL CO LTD·Filed 2017·Application pending·0 cites
- 4636US2022293964A1Metal sheet having carbon material, electrode for electricity storage device, and electricity storage deviceSEKISUI CHEMICAL CO LTD·Filed 2020·Application pending·0 cites
- 4735US9884934B2Method for producing exfoliated graphite-polymer composite materialNAKASUGA AKIRA·Filed 2012·Granted Feb 6, 2018·0 cites·10 claims
- 4830US2017298261A1Thermally-conductive sheet and method for producing sameSEKISUI CHEMICAL CO LTD·Filed 2015·Application pending·0 cites
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