Assignee
NISSHINBO CHEMICAL INC
JP·23 granted patents·23 pending applications·3 citations·filing 2010–2023
Top patents by PatentIndex Score
46 records- 0186US10647850B2Carbodiimide-based aqueous resin crosslinking agentNISSHINBO CHEMICAL INC·Filed 2016·Granted May 12, 2020·2 cites·11 claims
- 0284US11208523B2Polycarbodiimide compound and thermosetting resin compositionNISSHINBO CHEMICAL INC·Filed 2018·Granted Dec 28, 2021·1 cites·5 claims
- 0381US12017977B2Method for producing carbodiimide compoundNISSHINBO CHEMICAL INC·Filed 2022·Granted Jun 25, 2024·0 cites·8 claims
- 0469US2026098150A1Biodegradable resin compositionNISSHINBO CHEMICAL INC·Filed 2023·Application pending·0 cites
- 0569US2021009512A1Method for producing carbodiimide compoundNISSHINBO CHEMICAL INC·Filed 2019·Application pending·0 cites
- 0668US11942666B2Precursor sheet for fuel cell separator, and fuel cell separatorNISSHINBO CHEMICAL INC·Filed 2022·Granted Mar 26, 2024·0 cites·22 claims
- 0765US2024405229A1Fuel cell separatorNISSHINBO CHEMICAL INC·Filed 2022·Application pending·0 cites
- 0864US2024182625A1Carbodiimide compositionNISSHINBO CHEMICAL INC·Filed 2022·Application pending·0 cites
- 0962US10358519B2Modified polycarbodiimide compound, curing agent, and thermosetting resin compositionNISSHINBO CHEMICAL INC·Filed 2016·Granted Jul 23, 2019·0 cites·13 claims
- 1061US10457768B2Modified polycarbodiimide compound, curing agent, and thermosetting resin compositionNISSHINBO CHEMICAL INC·Filed 2016·Granted Oct 29, 2019·0 cites·9 claims
- 1161US2025230271A1Polycarbodiimide compound, resin composition, and resin cured productNISSHINBO CHEMICAL INC·Filed 2023·Application pending·0 cites
- 1260US9768452B2Fuel cell separatorNISSHINBO CHEMICAL INC·Filed 2014·Granted Sep 19, 2017·0 cites·12 claims
- 1360US2023323004A1Aqueous resin crosslinking agent, aqueous resin crosslinking agent-containing liquid, and aqueous resin compositionNISSHINBO CHEMICAL INC·Filed 2021·Application pending·0 cites
- 1460US2023348716A1Crosslinking agent for water-compatible resin, liquid containing crosslinking agent for water-compatible resin, water-compatible-resin composition, cured film, and articleNISSHINBO CHEMICAL INC·Filed 2021·Application pending·0 cites
- 1560US2023323005A1Aqueous resin crosslinking agent, aqueous resin crosslinking agent-containing liquid, and aqueous resin compositionNISSHINBO CHEMICAL INC·Filed 2021·Application pending·0 cites
- 1660US2022372202A1Modified polycarbodiimide compound having hydrophilic groupNISSHINBO CHEMICAL INC·Filed 2020·Application pending·0 cites
- 1760US2023323007A1Aqueous resin crosslinking agent, aqueous resin crosslinking agent-containing liquid, aqueous resin composition, cured film and articleNISSHINBO CHEMICAL INC·Filed 2021·Application pending·0 cites
- 1860US2024240016A1Biodegradable resin compositionNISSHINBO CHEMICAL INC·Filed 2022·Application pending·0 cites
- 1959US11879051B2Polyester resin compositionNISSHINBO CHEMICAL INC·Filed 2020·Granted Jan 23, 2024·0 cites·6 claims
- 2059US10266644B2Epoxy resin compositionNISSHINBO CHEMICAL INC·Filed 2016·Granted Apr 23, 2019·0 cites·4 claims
- 2158US11028216B2Polycarbodiimide copolymerNISSHINBO CHEMICAL INC·Filed 2017·Granted Jun 8, 2021·0 cites·14 claims
- 2257US12071395B2Method for producing carbodiimide compoundNISSHINBO CHEMICAL INC·Filed 2019·Granted Aug 27, 2024·0 cites·10 claims
- 2357US11108053B2Resin composition for dense fuel cell separatorsNISSHINBO CHEMICAL INC·Filed 2017·Granted Aug 31, 2021·0 cites·8 claims
- 2457US2024094627A1Member for exposure device, manufacturing method for member for exposure device, and composite member for exposure deviceNISSHINBO CHEMICAL INC·Filed 2021·Application pending·0 cites
- 2557US2022153912A1Powdered polycarbodiimide compound and ester resin compositionNISSHINBO CHEMICAL INC·Filed 2020·Application pending·0 cites
- 2656US11926694B2Method for producing aqueous carbodiimide-containing liquidNISSHINBO CHEMICAL INC·Filed 2019·Granted Mar 12, 2024·0 cites·15 claims
- 2756US11254798B2One-pack type adhesive and fuel cell separatorNISSHINBO CHEMICAL INC·Filed 2018·Granted Feb 22, 2022·0 cites·21 claims
- 2856US2022396656A1Compatibilizer and polyester resin compositionNISSHINBO CHEMICAL INC·Filed 2020·Application pending·0 cites
- 2955US12415882B2Polycarbodiimide compound, aqueous resin composition and food packaging containerNISSHINBO CHEMICAL INC·Filed 2020·Granted Sep 16, 2025·0 cites·8 claims
- 3054US2016156044A1Fuel cell separatorNISSHINBO CHEMICAL INC·Filed 2014·Application pending·0 cites
- 3153US9822250B2Method for producing polyester resin compositionNISSHINBO CHEMICAL INC·Filed 2014·Granted Nov 21, 2017·0 cites·3 claims
- 3252US12195637B2Crosslinking agent for aqueous resin, liquid containing crosslinking agent for aqueous resin, and aqueous-resin compositionNISSHINBO CHEMICAL INC·Filed 2020·Granted Jan 14, 2025·0 cites·17 claims
- 3352US11591435B2Polycarbodiimide compound, production method therefor, and resin compositionNISSHINBO CHEMICAL INC·Filed 2018·Granted Feb 28, 2023·0 cites·19 claims
- 3452US2021395486A1Polycarbodiimide compound, and polyester resin composition and polyester resin modifier in which same is usedNISSHINBO CHEMICAL INC·Filed 2019·Application pending·0 cites
- 3551US8372192B2Fuel cell separatorNISSHINBO CHEMICAL INC·Filed 2010·Granted Feb 12, 2013·0 cites·7 claims
- 3650US12215212B2Aqueous resin crosslinking agent, aqueous resin crosslinking agent-containing liquid, and aqueous resin compositionNISSHINBO CHEMICAL INC·Filed 2020·Granted Feb 4, 2025·0 cites·16 claims
- 3750US10396367B2Fuel cell separatorNISSHINBO CHEMICAL INC·Filed 2015·Granted Aug 27, 2019·0 cites·11 claims
- 3849US2015353708A1Polyester resin compositionNISSHINBO CHEMICAL INC·Filed 2014·Application pending·0 cites
- 3949US2016017122A1Ester-type resin composition, method for producing said ester-type resin composition, and molded article produced using said ester-type resinNISSHINBO CHEMICAL INC·Filed 2014·Application pending·0 cites
- 4048US11685753B2Metal alkoxide, and aqueous resin crosslinking composition and aqueous resin composition which use sameNISSHINBO CHEMICAL INC·Filed 2019·Granted Jun 27, 2023·0 cites·2 claims
- 4147US2021032454A1Resin composition, resin material and resin crosslinked bodyNISSHINBO CHEMICAL INC·Filed 2019·Application pending·0 cites
- 4247US2021395428A1Polyester resin modifying agent, method for producing same, and polyester resin compositionNISSHINBO CHEMICAL INC·Filed 2019·Application pending·0 cites
- 4346US11345776B2Carboxyl-group-containing aqueous resin composition and method for manufacturing polycarbodiimide compoundNISSHINBO CHEMICAL INC·Filed 2017·Granted May 31, 2022·0 cites·10 claims
- 4444US2018282516A1Resin additive, and master batch and resin composition in which same is usedNISSHINBO CHEMICAL INC·Filed 2016·Application pending·0 cites
- 4540US2018205093A1Method for manufacturing fuel cell separatorNISSHINBO CHEMICAL INC·Filed 2016·Application pending·0 cites
- 4639US2019044160A1Porous separator for fuel cellsNISSHINBO CHEMICAL INC·Filed 2017·Application pending·0 cites
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