Assignee
SEKISUI CHEMICAL CO LTD
JP·783 granted patents·602 pending applications·4,569 citations·filing 1974–2025
Top patents by PatentIndex Score
1,385 records- 0197US11811062B2Positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery, battery module and battery system using the sameSEKISUI CHEMICAL CO LTD·Filed 2022·Granted Nov 7, 2023·2 cites·11 claims
- 0296US11862798B2Positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery, battery module and battery system using the sameSEKISUI CHEMICAL CO LTD·Filed 2022·Granted Jan 2, 2024·2 cites·23 claims
- 0395US9789668B2Interlayer for laminated glass and laminated glassSEKISUI CHEMICAL CO LTD·Filed 2014·Granted Oct 17, 2017·10 cites·9 claims
- 0495US2026085169A1Core resinSEKISUI CHEMICAL CO LTD·Filed 2025·Application pending·0 cites
- 0594US7530270B2Inspection method and inspection apparatus of reinforced concrete pipeSEKISUI CHEMICAL CO LTD·Filed 2008·Granted May 12, 2009·36 cites·6 claims
- 0694US7452608B2Laminated glass and intermediate film for laminated glassSEKISUI CHEMICAL CO LTD·Filed 2004·Granted Nov 18, 2008·48 cites·73 claims
- 0794US7426879B2Inspection method and inspection apparatus of reinforced concrete pipeSEKISUI CHEMICAL CO LTD·Filed 2008·Granted Sep 23, 2008·38 cites·1 claims
- 0894US5190826AInterlayers for use in sound-insulating laminated glassesSEKISUI CHEMICAL CO LTD·Filed 1991·Granted Mar 2, 1993·216 cites·13 claims
- 0994US4203815AProcess for producing crosslinked and foamed resin sheetSEKISUI CHEMICAL CO LTD·Filed 1978·Granted May 20, 1980·95 cites·14 claims
- 1093US10741832B2Positive electrode active material for lithium ion batterySEKISUI CHEMICAL CO LTD·Filed 2017·Granted Aug 11, 2020·6 cites·6 claims
- 1193US10611127B2Interlayer film for laminated glass, and laminated glassSEKISUI CHEMICAL CO LTD·Filed 2016·Granted Apr 7, 2020·4 cites·12 claims
- 1293US10576714B2Interlayer film for laminated glass, and laminated glassSEKISUI CHEMICAL CO LTD·Filed 2016·Granted Mar 3, 2020·4 cites·14 claims
- 1393US10569510B2Interlayer film for laminated glass, and laminated glassSEKISUI CHEMICAL CO LTD·Filed 2016·Granted Feb 25, 2020·4 cites·12 claims
- 1493US10525677B2Interlayer for laminated glass, and laminated glassSEKISUI CHEMICAL CO LTD·Filed 2017·Granted Jan 7, 2020·4 cites·20 claims
- 1593US9067386B2Interlayer film for laminated glass and laminated glassSEKISUI CHEMICAL CO LTD·Filed 2014·Granted Jun 30, 2015·8 cites·9 claims
- 1693US7858683B2Interlayer film for laminated glass and laminated glassSEKISUI CHEMICAL CO LTD·Filed 2006·Granted Dec 28, 2010·10 cites·3 claims
- 1793US6903152B2Interlayer film for laminated glass and laminated glassSEKISUI CHEMICAL CO LTD·Filed 2001·Granted Jun 7, 2005·49 cites·17 claims
- 1893US6673456B1Intermediate film for laminated glass and laminated glassSEKISUI CHEMICAL CO LTD·Filed 2000·Granted Jan 6, 2004·81 cites·30 claims
- 1992US11203182B2Filling-bonding material, protective sheet-equipped filling-bonding material, laminated body, optical device, and protective panel for optical deviceSEKISUI CHEMICAL CO LTD·Filed 2018·Granted Dec 21, 2021·3 cites·22 claims
- 2092US7452440B1Method and device for producing laminated compositeSEKISUI CHEMICAL CO LTD·Filed 2006·Granted Nov 18, 2008·16 cites·5 claims
- 2192US7235291B2Expandable thermoplastic resin product, method for manufacture of expandable thermoplastic resin product and thermoplastic resin foamSEKISUI CHEMICAL CO LTD·Filed 2005·Granted Jun 26, 2007·14 cites·18 claims
- 2292US6906427B2Conductive particles and method and device for manufacturing the same, anisotropic conductive adhesive and conductive connection structure, and electronic circuit components and method of manufacturing the sameSEKISUI CHEMICAL CO LTD·Filed 2003·Granted Jun 14, 2005·49 cites·30 claims
- 2392US6716522B2Molded article from thermoplastic composite material and method for producing the sameSEKISUI CHEMICAL CO LTD·Filed 2001·Granted Apr 6, 2004·70 cites·19 claims
- 2492US5225346ACulture bagSEKISUI CHEMICAL CO LTD·Filed 1991·Granted Jul 6, 1993·136 cites·7 claims
- 2591US10981360B2Intermediate film for laminated glass, and laminated glassSEKISUI CHEMICAL CO LTD·Filed 2019·Granted Apr 20, 2021·3 cites·2 claims
- 2691US10226803B2Embossed thermoplastic resin sheet, engraved roll, engraved roll manufacturing method, laminated glass interlayer, and laminated glassSEKISUI CHEMICAL CO LTD·Filed 2015·Granted Mar 12, 2019·2 cites·1 claims
- 2791US7468209B2Interlayer film for laminated glass and laminated glassSEKISUI CHEMICAL CO LTD·Filed 2007·Granted Dec 23, 2008·12 cites·20 claims
- 2891US6924334B1Polyolefin resin compositionSEKISUI CHEMICAL CO LTD·Filed 2000·Granted Aug 2, 2005·40 cites·19 claims
- 2991US6863956B1Interlayer for laminated glass and laminated glassSEKISUI CHEMICAL CO LTD·Filed 2000·Granted Mar 8, 2005·41 cites·15 claims
- 3091US5415909AInterlayer film and laminated glass using the sameSEKISUI CHEMICAL CO LTD·Filed 1993·Granted May 16, 1995·67 cites·18 claims
- 3191US5286781APressure sensitive adhesive composition and pressure sensitive adhesive tape or sheet making use of the sameSEKISUI CHEMICAL CO LTD·Filed 1992·Granted Feb 15, 1994·79 cites·6 claims
- 3290US12043722B2Electroconductive pasteSEKISUI CHEMICAL CO LTD·Filed 2020·Granted Jul 23, 2024·2 cites·8 claims
- 3390US11644717B2Dimming laminate and resin spacer for dimming laminateSEKISUI CHEMICAL CO LTD·Filed 2019·Granted May 9, 2023·2 cites·10 claims
- 3490US7886871B2Interlayer film for laminated glass and laminated glassSEKISUI CHEMICAL CO LTD·Filed 2007·Granted Feb 15, 2011·15 cites·8 claims
- 3590US7690258B2Buried pipe examining methodSEKISUI CHEMICAL CO LTD·Filed 2005·Granted Apr 6, 2010·37 cites·4 claims
- 3690US7041377B2Resin composition for vibration-damping material, vibration-damping material, and sound-insulating memberSEKISUI CHEMICAL CO LTD·Filed 2001·Granted May 9, 2006·59 cites·12 claims
- 3790US5552448APlastic foam material composed of thermoplastic resin and silane-modified thermoplastic resin and method for making sameSEKISUI CHEMICAL CO LTD·Filed 1994·Granted Sep 3, 1996·38 cites·40 claims
- 3890US2024396038A1Positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery, battery module and battery system using the sameSEKISUI CHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 3989US12104051B2Chlorinated vinyl chloride-based resinSEKISUI CHEMICAL CO LTD·Filed 2020·Granted Oct 1, 2024·2 cites·12 claims
- 4089US11801667B2Thermoplastic film and laminated glassSEKISUI CHEMICAL CO LTD·Filed 2020·Granted Oct 31, 2023·2 cites·12 claims
- 4189US11642873B2Interlayer film for laminated glass, laminated glass, and image display systemSEKISUI CHEMICAL CO LTD·Filed 2020·Granted May 9, 2023·3 cites·18 claims
- 4289US10562276B2Interlayer film for laminated glass, and laminated glassSEKISUI CHEMICAL CO LTD·Filed 2015·Granted Feb 18, 2020·3 cites·12 claims
- 4389US10532541B2Intermediate film for laminated glass, and laminated glassSEKISUI CHEMICAL CO LTD·Filed 2016·Granted Jan 14, 2020·3 cites·2 claims
- 4489US10280275B2In-situ foaming system for forming flame-retardant polyurethane foam in situSEKISUI CHEMICAL CO LTD·Filed 2015·Granted May 7, 2019·3 cites·6 claims
- 4589US8033360B2Interlayer film for laminated glass and laminated glassSEKISUI CHEMICAL CO LTD·Filed 2011·Granted Oct 11, 2011·9 cites·8 claims
- 4689US7915743B2Adhesive for electronic components, method for manufacturing semiconductor chip laminate, and semiconductor deviceSEKISUI CHEMICAL CO LTD·Filed 2007·Granted Mar 29, 2011·22 cites·17 claims
- 4789US7732042B2Laminated glass and interlayer film for laminated glassesSEKISUI CHEMICAL CO LTD·Filed 2008·Granted Jun 8, 2010·10 cites·12 claims
- 4889US7360462B2Method and equipment for inspecting reinforced concrete pipeSEKISUI CHEMICAL CO LTD·Filed 2003·Granted Apr 22, 2008·37 cites·1 claims
- 4989US6994913B1Thermoplastic elastomer, use thereof, and process for producing the sameSEKISUI CHEMICAL CO LTD·Filed 2000·Granted Feb 7, 2006·48 cites·24 claims
- 5089US6949208B1Injection molding process and injection molding apparatus for thermoplastic resin molded articlesSEKISUI CHEMICAL CO LTD·Filed 2000·Granted Sep 27, 2005·35 cites·8 claims
Showing the top 50 of 1,385 patent records by PatentIndex Score.
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