Assignee
UBE CORP
JP·23 granted patents·34 pending applications·0 citations·filing 2017–2025
Top patents by PatentIndex Score
57 records- 0184US2024327639A1Binder resin for electrodes, electrode mixture paste, electrode, and method for producing electrodeUBE CORP·Filed 2024·Application pending·0 cites
- 0283US12281074B2Method for producing amino acid derivativesUBE CORP·Filed 2023·Granted Apr 22, 2025·0 cites·3 claims
- 0376US2025163218A1Polyimide precursor for display substrate, polyimide film for display substrate, and display substrateUBE CORP·Filed 2023·Application pending·0 cites
- 0476US2025171590A1Polyimide precursor for display substrate, polyimide film for display substrate, and display substrateUBE CORP·Filed 2023·Application pending·0 cites
- 0571US12258593B2Hydrolase and method for producing (1S,2S)-1-alkoxycarbonyl-2-vinylcyclopropane carboxylic acid using sameUBE CORP·Filed 2022·Granted Mar 25, 2025·0 cites·7 claims
- 0671US11814393B2Substituted guanidine compoundsUBE CORP·Filed 2022·Granted Nov 14, 2023·0 cites·6 claims
- 0771US2026070020A1Hollow fiber element, separation membrane module, and method for producing dehydrated organic compoundUBE CORP·Filed 2025·Application pending·0 cites
- 0870US2025043077A1Polyimide film, high-frequency circuit substrate, and flexible electronic device substrateUBE CORP·Filed 2022·Application pending·0 cites
- 0970US2025243520A1Production method for l-cyclic amino acidsUBE CORP·Filed 2025·Application pending·0 cites
- 1069US11692098B2Polyamide resin composition, polyamide resin composition for rotational molding and rotational molded article using sameUBE CORP·Filed 2022·Granted Jul 4, 2023·0 cites·5 claims
- 1164US2026071028A1Binder for energy storage device, electrode for energy storage device, energy storage device, polymer composite, and production method of binder for energy storage deviceUBE CORP·Filed 2024·Application pending·0 cites
- 1263US12548768B2Active material layer for negative electrode, method for producing same, electrode mixture paste for power storage device negative electrode, negative electrode for power storage device, and power storage deviceUBE CORP·Filed 2020·Granted Feb 10, 2026·0 cites·8 claims
- 1363US12270060B2Production method for L-cyclic amino acidsUBE CORP·Filed 2020·Granted Apr 8, 2025·0 cites·7 claims
- 1463US2024352230A1Polyamide resin compositionUBE CORP·Filed 2022·Application pending·0 cites
- 1563US2024186499A1Titanium-containing oxide powder, negative electrode active material composition using same, and all-solid-state secondary batteryUBE CORP·Filed 2022·Application pending·0 cites
- 1663US2025243324A1Polyimide precursor composition and method for producing the sameUBE CORP·Filed 2022·Application pending·0 cites
- 1762US12559625B2Polyamide resin compositionUBE CORP·Filed 2021·Granted Feb 24, 2026·0 cites·13 claims
- 1862US2025223246A1Gas separation system and method for producing methane-enriched gasUBE CORP·Filed 2023·Application pending·0 cites
- 1962US2025112240A1Polyimide binder precursor composition, and power storage device using sameUBE CORP·Filed 2023·Application pending·0 cites
- 2062US2026002027A1Polyamide resin composition, film and film laminate comprising same, and pellet mixtureUBE CORP·Filed 2023·Application pending·0 cites
- 2162US2024113291A1Negative electrode active material composition, and all-solid-state secondary battery including sameUBE CORP·Filed 2022·Application pending·0 cites
- 2262US2023109481A1Aromatic polyimide powder for molded body, molded body using same, method for improving mechanical strength of molded bodyUBE CORP·Filed 2021·Application pending·0 cites
- 2361US12482821B2Active material layer for negative electrode, method for producing same, electrode mixture paste for power storage device negative electrode, negative electrode for power storage device, and power storage deviceUBE CORP·Filed 2020·Granted Nov 25, 2025·0 cites·9 claims
- 2461US2024287277A1Method of separating and recovering resin mixtureUBE CORP·Filed 2022·Application pending·0 cites
- 2561US2025215153A1Polyimide precursor composition for flexible wiring boards, polyimide film, and polyimide metal laminateUBE CORP·Filed 2023·Application pending·0 cites
- 2661US2024290963A1Niobium-containing oxide powder, electrode using same, power storage device, negative electrode active material composition, and all-solid-state secondary batteryUBE CORP·Filed 2022·Application pending·0 cites
- 2761US2025325689A1Antibody-multidrug conjugateUBE CORP·Filed 2023·Application pending·0 cites
- 2861US2025206883A1Polyimide precursor composition for flexible wiring boards, polyimide film, and polyimide metal laminateUBE CORP·Filed 2023·Application pending·0 cites
- 2960US12176543B2Polyimide-based binder for power storage device, electrode mixture paste, negative electrode active material layer, negative electrode sheet for power storage device, and power storage deviceUBE CORP·Filed 2020·Granted Dec 24, 2024·0 cites·8 claims
- 3060US12060302B2Crystalline silicon carbide fiber and method for manufacturing same, and ceramic composite substrateUBE CORP·Filed 2019·Granted Aug 13, 2024·0 cites·22 claims
- 3160US2025170267A1Antibody-drug conjugate precursor and intermediate for synthesis thereofUBE CORP·Filed 2023·Application pending·0 cites
- 3260US2025235547A1Antibody-drug conjugateUBE CORP·Filed 2023·Application pending·0 cites
- 3358US11814518B2Polyamide resin compositionUBE CORP·Filed 2019·Granted Nov 14, 2023·0 cites·6 claims
- 3458US2024400795A1Polyamide resin compositionUBE CORP·Filed 2022·Application pending·0 cites
- 3558US2025049806A1Pharmaceutical composition for providing treatment for or preventing alport syndromeUBE CORP·Filed 2022·Application pending·0 cites
- 3657US12227644B2Polyamide resin compositionUBE CORP·Filed 2021·Granted Feb 18, 2025·0 cites·10 claims
- 3757US2024400762A1Polyimide and polyimide precursorUBE CORP·Filed 2022·Application pending·0 cites
- 3855US11845674B2Lithium titanate powder and active material ingredient for electrode of power storage device, and electrode sheet and power storage device using sameUBE CORP·Filed 2017·Granted Dec 19, 2023·0 cites·23 claims
- 3955US11532819B2Electrode binder resin composition, electrode mix paste, and electrodeUBE CORP·Filed 2019·Granted Dec 20, 2022·0 cites·16 claims
- 4055US2024158578A1Polyimide precursor composition and polyimide filmUBE CORP·Filed 2022·Application pending·0 cites
- 4154US12473578B2Carbonyl reductase, nucleic acid encoding same, and method for producing optically active compound using sameUBE CORP·Filed 2020·Granted Nov 18, 2025·0 cites·11 claims
- 4254US2026008003A1Gas separation system and method for producing methane-enriched gasUBE CORP·Filed 2024·Application pending·0 cites
- 4354US2026071029A1Polyimide precursor composition, polyimide film and polyimide/substrate laminateUBE CORP·Filed 2023·Application pending·0 cites
- 4453US2023143084A1Polyamide resin compositionUBE CORP·Filed 2021·Application pending·0 cites
- 4553US2025304788A1Polyamide resin composition for single-layer hollow molded articleUBE CORP·Filed 2022·Application pending·0 cites
- 4651US2023192661A11, 4, 5, 6-tetrahydropyrimidine-2-amine derivativeUBE CORP·Filed 2021·Application pending·0 cites
- 4750US12534372B2Graphite-copper composite material, heat sink member using the same, and method for producing graphite-copper composite materialUBE CORP·Filed 2020·Granted Jan 27, 2026·0 cites·8 claims
- 4849US11938442B2Gas separation systemUBE CORP·Filed 2020·Granted Mar 26, 2024·0 cites·17 claims
- 4949US2023131836A1Polyamide resin compositionUBE CORP·Filed 2020·Application pending·0 cites
- 5046US2024375176A1Graphite-Copper Composite Material, Heat Sink Member Using the Same, and Method for Producing Graphite-Copper Composite MaterialUBE CORP·Filed 2022·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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