Assignee
NAGASE CHEMTEX CORP
JP·35 granted patents·38 pending applications·65 citations·filing 1997–2024
Top patents by PatentIndex Score
73 records- 0189US9865873B2Positive electrode mixture and all-solid-state lithium sulfur cellNAGASE CHEMTEX CORP·Filed 2014·Granted Jan 9, 2018·6 cites·5 claims
- 0280US9982110B2Water-absorbing resin crosslinking agentNAGASE CHEMTEX CORP·Filed 2015·Granted May 29, 2018·4 cites·2 claims
- 0375US9745412B2Process for production of thermoplastic cured epoxy resin with transparency to visible light, and thermoplastic epoxy resin compositionNAGASE CHEMTEX CORP·Filed 2014·Granted Aug 29, 2017·4 cites·4 claims
- 0474US6492438B1Electrically connectable adhesive agent for semiconductorNAGASE CHEMTEX CORP·Filed 2000·Granted Dec 10, 2002·21 cites·2 claims
- 0571US6326414B1Ultraviolet-curable adhesive for bonding optical disksNAGASE CHEMTEX CORP·Filed 2000·Granted Dec 4, 2001·9 cites·5 claims
- 0667US2025154356A1Thermosetting resin compositionNAGASE CHEMTEX CORP·Filed 2023·Application pending·0 cites
- 0766US2016376576A1Flavor-improving enzyme composition, method for suppressing occurrence of unpleasant odor, and method for manufacturing food with reduced unpleasant odorNAGASE CHEMTEX CORP·Filed 2014·Application pending·0 cites
- 0865US7740733B2Optical adhesive composition and method for bonding optical componentNAGASE CHEMTEX CORP·Filed 2005·Granted Jun 22, 2010·5 cites·16 claims
- 0964US2025196122A1Endotoxin adsorbentNAGASE CHEMTEX CORP·Filed 2023·Application pending·0 cites
- 1064US2024076420A1Photocurable resin composition and three-dimensional stereolithography productNAGASE CHEMTEX CORP·Filed 2022·Application pending·0 cites
- 1164US2024117097A1Resin composition for three-dimensional photoshapingNAGASE CHEMTEX CORP·Filed 2022·Application pending·0 cites
- 1263US10656519B2Resist stripper and resist stripping methodNAGASE CHEMTEX CORP·Filed 2017·Granted May 19, 2020·1 cites·8 claims
- 1362US2025354035A1Water-soluble adhesive composition for component capture, water-soluble adhesive sheet for component capture, and method for producing electronic componentNAGASE CHEMTEX CORP·Filed 2024·Application pending·0 cites
- 1462US2011190461A1Novel heterocyclic aromatic compound and polymerNAGASE CHEMTEX CORP·Filed 2008·Application pending·0 cites
- 1561US6723797B2Crosslinking agent for water-absorbing resin and water-absorbing material obtained with the sameNAGASE CHEMTEX CORP·Filed 2002·Granted Apr 20, 2004·4 cites·11 claims
- 1660US12084528B2Photocurable resin composition and resin cured productNAGASE CHEMTEX CORP·Filed 2019·Granted Sep 10, 2024·0 cites·15 claims
- 1760US10283758B2Positive-electrode mixture, manufacturing method therefor, and all-solid-state lithium-sulfur batteryNAGASE CHEMTEX CORP·Filed 2014·Granted May 7, 2019·0 cites·12 claims
- 1860US2022170002A1Amylase compositionNAGASE CHEMTEX CORP·Filed 2020·Application pending·0 cites
- 1959US11891462B2Photocurable resin composition and 3D stereolithography product using sameNAGASE CHEMTEX CORP·Filed 2020·Granted Feb 6, 2024·0 cites·24 claims
- 2059US11434322B2Sulfobetaine group-comprising reactive compound, polymer thereof, and method of producing the polymerNAGASE CHEMTEX CORP·Filed 2018·Granted Sep 6, 2022·0 cites·13 claims
- 2157US11141710B2Endotoxin adsorbentNAGASE CHEMTEX CORP·Filed 2018·Granted Oct 12, 2021·0 cites·13 claims
- 2257US2013225776A1Novel heterocyclic aromatic compound and polymerNAGASE CHEMTEX CORP·Filed 2013·Application pending·0 cites
- 2356US12410395B2Cell treatment agentNAGASE CHEMTEX CORP·Filed 2021·Granted Sep 9, 2025·0 cites·10 claims
- 2456US12152159B2Inorganic oxide microparticle dispersionNAGASE CHEMTEX CORP·Filed 2019·Granted Nov 26, 2024·0 cites·6 claims
- 2555US2021120827A1Bread quality improving agent and/or quality improving compositionNAGASE CHEMTEX CORP·Filed 2018·Application pending·0 cites
- 2654US11315804B2Manufacturing method of mounting structureNAGASE CHEMTEX CORP·Filed 2018·Granted Apr 26, 2022·0 cites·17 claims
- 2754US2016297946A1Composite resin composition and same resin composition production methodNAGASE CHEMTEX CORP·Filed 2014·Application pending·0 cites
- 2853US11710645B2Manufacturing method of mounting structure, and sheet thereforNAGASE CHEMTEX CORP·Filed 2018·Granted Jul 25, 2023·0 cites·12 claims
- 2953US2016248094A1Positive-electrode mixture and all-solid-state sodium-sulfur batteryNAGASE CHEMTEX CORP·Filed 2014·Application pending·0 cites
- 3052US2011105646A1Epoxy resin composition for encapsulating electronic partNAGASE CHEMTEX CORP·Filed 2009·Application pending·0 cites
- 3152US2024352245A1Resin composition for three-dimensional photoshapingNAGASE CHEMTEX CORP·Filed 2022·Application pending·0 cites
- 3251US12129392B2Resin composition for imprintingNAGASE CHEMTEX CORP·Filed 2020·Granted Oct 29, 2024·0 cites·8 claims
- 3351US2022144980A1Cured product of curable material, method for producing cured product, and polymer compositionNAGASE CHEMTEX CORP·Filed 2020·Application pending·0 cites
- 3451US2018305616A1EtchantNAGASE CHEMTEX CORP·Filed 2018·Application pending·0 cites
- 3550US10626280B2Nano-metal ink and process for producing metal film using sameNAGASE CHEMTEX CORP·Filed 2016·Granted Apr 21, 2020·0 cites·12 claims
- 3650US6960681B2Guanidinomethyl cyclohexane carboxylic acid ester derivativesNAGASE CHEMTEX CORP·Filed 2003·Granted Nov 1, 2005·0 cites·6 claims
- 3750US2016002402A1Method for manufacturing nylon 6NAGASE CHEMTEX CORP·Filed 2014·Application pending·0 cites
- 3850US2011081613A1Radiation-sensitive resin compositionNAGASE CHEMTEX CORP·Filed 2009·Application pending·0 cites
- 3949US2007298672A1Adhesive Composition for Sealing Electronic Component, and Process for Manufacturing Organic Electroluminescent Apparatus with Use ThereofNAGASE CHEMTEX CORP·Filed 2005·Application pending·0 cites
- 4049US2009215929A1Method for Producing Fiber-Reinforced Thermally Meltable Epoxy ResinNAGASE CHEMTEX CORP·Filed 2006·Application pending·0 cites
- 4147US11718770B2Curable resin composition and curable sheetNAGASE CHEMTEX CORP·Filed 2019·Granted Aug 8, 2023·0 cites·21 claims
- 4247US2021054224A1Acrylic resin, method for producing same, and fine metal particle dispersionNAGASE CHEMTEX CORP·Filed 2019·Application pending·0 cites
- 4346US11410898B2Manufacturing method of mounting structure, and sheet thereforNAGASE CHEMTEX CORP·Filed 2018·Granted Aug 9, 2022·0 cites·8 claims
- 4446US2019111616A1Patterning method and patterning apparatusNAGASE CHEMTEX CORP·Filed 2017·Application pending·0 cites
- 4545US12362310B2Multi-layer sheet for mold underfill encapsulation, method for mold underfill encapsulation, electronic component mounting substrate, and production method for electronic componentNAGASE CHEMTEX CORP·Filed 2020·Granted Jul 15, 2025·0 cites·11 claims
- 4645US9944812B2Composition for ink and transparent electrodeNAGASE CHEMTEX CORP·Filed 2015·Granted Apr 17, 2018·0 cites·13 claims
- 4745US2015353673A1Epoxy resin, method for producing epoxy resin, epoxy resin composition, and cured articleNAGASE CHEMTEX CORP·Filed 2014·Application pending·0 cites
- 4844US11660788B2Method for producing sealed structureNAGASE CHEMTEX CORP·Filed 2020·Granted May 30, 2023·0 cites·5 claims
- 4944US7477821B2Sealing composition and production method of optical fiber having air holes in the inside using the compositionNAGASE CHEMTEX CORP·Filed 2005·Granted Jan 13, 2009·0 cites·13 claims
- 5044US2019009457A1Patterning material, patterning method, and patterning apparatusNAGASE CHEMTEX CORP·Filed 2016·Application pending·0 cites
Showing the top 50 of 73 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when NAGASE CHEMTEX CORP files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →