Sekisui Chemical Co., Ltd.

Japan


 
Total IP 3,369
Total IP incl. subs 4,130 (+ 798 for subs)
Total IP Rank # 352
IP Activity Score 3.9/5.0    1,967
IP Activity Rank # 357
IP AS incl. subs 3.7/5.0    2,339
Stock Symbol
ISIN JP3419400001
Market Cap. 919439205750.0  (JPY)
Industry Residential Construction
Sector Consumer Cyclical
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

821 1
18 1
2,526 2
0
 
Last Patent 2025 - Electroconductive particles, ele...
First Patent 1981 - Toner for developing electrostat...
Last Trademark 2010 - MICROPEARL
First Trademark 1962 - ESLON

Subsidiaries

13 subsidiaries with IP (681 patents, 117 trademarks)

10 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Ethanol. The present disclosure provides a novel and practical alcohol and derivatives thereof w...
2024 Invention Polymeric additive. totdphh respectively indicate the dispersion term, polarity term, and hydroge...
Invention Electroconductive particles, electroconductive material, connection structure, and current collec...
Invention Method for producing organic substance and method for proliferating plant body. [Problem] To prov...
Invention Polyvinyl acetal resin, conductive paste, and multi-layer ceramic capacitor. The purpose of the p...
Invention Secondary battery electrode composition, secondary battery electrode, and polyvinyl acetal resin....
Invention Polyvinyl acetal resin, slurry for ceramic green sheet, and ceramic green sheet. The purpose of t...
Invention Thermally conductive sheet supply body and method for manufacturing same. A thermally conductive ...
Invention Polyvinyl acetal resin and electrode composition using said polyvinyl acetal resin. The purpose o...
Invention Sealing agent for dimming element. The purpose of the present invention is to provide a sealing a...
Invention Adhesive tape. The present invention is an adhesive tape which is provided with an adhesive agent...
Invention Planar heating element, laminate, and vehicle interior material. A planar heating element 10 comp...
Invention Electromagnetic-wave-scattering body. The purpose of the present invention is to provide an elect...
Invention Radio wave reflector. Provided is a radio wave reflector that is designed to reflect radio waves ...
Invention Noise removal body. Provided is a noise removal body designed to reflect radio waves in a desired...
Invention Interlayer filler and laminated body. Provided is an interlayer filler including a thermoplastic ...
Invention Allergen reducing agent, allergen reducing liquid, allergen reducing paint, and master batch for ...
Invention Virus infection inhibitor, virus infection inhibiting liquid, virus infection inhibiting paint, m...
Invention Thermally conductive sheet. This thermally conductive sheet comprises a thermally conductive laye...
Invention Adhesive film, laminate, laminated glass, image display device, cover member, and touch panel. Th...
Invention Adhesive sheet, laminated sheet, chemical liquid tank, and method for manufacturing chemical liqu...
Invention Information processing system, information processing method, and program. The present invention ...
Invention Intermediate film, laminate, methods for producing these, and laminated glass. Disclosed is an in...
Invention Interlayer film, laminate, and method for producing interlayer film. 1288 are each independently ...
Invention Layered sheet, vehicle, method for using layered sheet, and method for manufacturing layered shee...
Invention Window material and method for producing window material. To provide a high-productivity window m...
Invention Intermediate film for laminated glass, and laminated glass. This intermediate film for laminated ...
Invention Interlayer film for laminated glass, and laminated glass. Provided is an interlayer film for lami...
Invention Device, method and program for determining arrangement of reflector. The present invention easily...
Invention Adhesive tape. The present invention addresses the problem of providing an adhesive tape that is ...
Invention Curable resin composition. 22-, -CH=CH-, -C≡C-, -C(=O)-, -C(=O)-O-, -C(=O)-NH-, -CH=N-, -CH=N-N=C...
Invention Curable resin composition, resin molded body, and method for producing resin molded body. Provide...
Invention Ammonia lyase and use thereof. The present invention provides a novel ammonia lyase. More specifi...
Invention Imide resin material, curable resin composition, adhesive film, temporary fixing material, and me...
Invention Oxygen carrier, method for producing oxygen carrier, and method for producing gas. [Problem] To p...
Invention Pretreatment method, molecule introduction method, method for producing molecule introduced cell,...
Invention Container for plasma-type cell processing device, plasma-type cell processing device, and molecul...
Invention Curable resin composition, cured film, multilayer object, and semiconductor device. The purpose o...
Invention Foamed laminate and adhesive tape. A foamed laminate 10 comprises: a core layer 11 which is a foa...
Invention Curable adhesive for battery. A curable adhesive for a battery according to the present invention...
2023 Invention Light-emitting display device. A light-emitting display device 1 of the present invention includ...
Invention Reductant and gas production method. [Summary] [Summary] [Problem] A reductant that can simpli...
Invention Adhesive tape. The present invention aims to provide an adhesive tape having excellent adhesion ...
Invention Thermally expandable microcapsules, foamable resin composition, and foam. The present invention ...
2022 Invention Radio wave reflector and construction material. Provided are a radio wave reflector and building...
Invention Radio wave reflector. Provided is a radio wave reflector that can reflect radio waves while the ...
Invention Intermediate film for laminated glass and laminated glass. Provided is an interlayer film for la...
Invention Chlorinated vinyl-chloride-based resin, resin composition for molding, and molded object. The pr...
Invention Determination system, determination method, determination device, and determination program. A d...
Invention Near-infrared light transmitting black particles. The present invention provides a near-infrared...
2010 G/S Chemicals; adhesives (not for stationery or household purposes); plant growth regulating prepara...
2007 G/S Irons and steels; nonferrous metals and their alloys; ores of metal; metal materials for buildin...
1966 G/S VINYL-COATED FIBRE GLASS TAPE MEASURES
1962 G/S Industrial valves, fans, and pumps of the type used in chemical plants. Plastic articles namely, ...