Sumitomo Bakelite Co., Ltd.

Japan


Create a watch for Sumitomo Bakelite Co., Ltd.
Total IP 1,519
Total IP incl. subs 1,655 (+ 166 for subs)
Total IP Rank # 911
IP Activity Score 3.5/5.0    611
IP Activity Rank # 1,202
IP AS incl. subs 3.2/5.0    685
Stock Symbol
ISIN JP3409400003
Market Cap. 242001532640.0  (JPY)
Industry Specialty Chemicals
Sector Basic Materials
Dominant Nice Class Rubber and plastic; packing and ...

Patents

Trademarks

290 35
3 15
1,134 35
7
 
Last Patent 2026 - Electroencephalogram measurement...
First Patent 1975 - Thermosetting resin injection mo...
Last Trademark 2026 - Ecrare
First Trademark 1965 - SUMILITE

Subsidiaries

2 subsidiaries with IP (152 patents, 14 trademarks)

1 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2026 G/S Plastic film, other than for wrapping; plastic film for use in the manufacture; semi-processed p...
2025 G/S Plastic film, other than for wrapping; plastic film for use in the manufacture; semi-processed pl...
G/S Unprocessed condensation plastics; unprocessed polymerization plastics; unprocessed plastics; unp...
G/S Unprocessed condensation plastics; unprocessed polymerization plastics; unprocessed plastics; un...
Invention Electroencephalogram measurement device, and support tool. An electroencephalogram measurement de...
Invention Electronic dimming device. The present invention provides an electronic dimming device with which...
Invention Resin sheet. This resin sheet comprises a styrene-based thermoplastic elastomer, a plate-shaped f...
Invention Polyimide resin and varnish. A polyimide resin contains a constituent unit represented by general...
Invention Photosensitive resin composition, cured product, and semiconductor device. Provided is a photosen...
Invention Resin molding material. The present invention provides a resin molding material that achieves bot...
Invention Polymer, composition, dry film, optical waveguide, photoelectric composite substrate, and electro...
Invention Phenol composition, phenol resin, phenol resin composition, phenol resin molding material, and mo...
Invention Method for producing phenol resin. A method for producing a phenol resin includes, in the followi...
Invention Release film. hh of the surface free energy, measured in accordance with ISO 19403, is 2.4 mN/m o...
Invention Heat conductive sheet and electronic apparatus. This heat conductive sheet contains a thermosetti...
Invention Heat-conductive sheet and electronic device. This heat-conductive sheet comprises a thermosetting...
Invention Block copolymer. Provided is a polymer that is capable of forming a resin film having high-heat r...
Invention Brain wave measurement device. A brain wave measurement device (10) comprises: a support body (11...
Invention Vascular embolization agent, vascular embolization kit, and production method for vascular emboli...
Invention Photosensitive resin composition, cured film, and semiconductor device. The present invention pro...
Invention Specimen retrieval bag and specimen retrieval device. Provided are a specimen retrieval bag and a...
Invention Electroencephalogram measurement device. Provided is an electroencephalogram measurement device (...
Invention Release film. The present invention provides a release film which, when the release film is peele...
Invention High-frequency diffusion sheet. Provided is a high-frequency diffusion sheet that enables good re...
Invention Heat dissipation sheet and method for manufacturing heat dissipation sheet. The present invention...
Invention Heat dissipation sheet. The present invention provides a heat dissipation sheet that has an excel...
Invention Adhesive tape. The present invention provides an adhesive tape that makes it possible to precisel...
Invention Polycarbonate laminate. In a polycarbonate laminate (10), a base material layer (1) containing a ...
Invention Electrochromic sheet, laminate, lens for eyeglasses, and eyeglasses. An electrochromic sheet, whi...
Invention Release film, and method for producing molded article. To provide a release film having excellent...
Invention Resin composition for injection molding and method for injection-molding said composition. A resi...
Invention Electronic dimming device. Provided is an electronic dimming device having a refresh function for...
Invention Tablet-shaped epoxy resin molding material, columnar tablet, and method for producing columnar ta...
Invention Optical sheet. The present invention is provided with: a translucent resin sheet having a resin l...
Invention Method for manufacturing stator. The present invention provides a method for manufacturing a stat...
Invention Release film, and molded article manufacturing method. 6012060120120 [N/15 mm] is the peel streng...
Invention Surface layer material for building. A surface layer material (1) used for a floor material or a ...
Invention Adhesive tape. The present invention provides an adhesive tape that has good resistance to a clea...
Invention Brain wave measurement device and brain wave measurement method. Provided is a brain wave measure...
Invention Boron nitride powder, thermosetting resin composition, heat-conductive member, metal base substra...
Invention Three-dimensional molded insulator and method for manufacturing three-dimensional molded insulato...
Invention Laminated film and package. This laminated film includes a functional layer and a sealant layer a...
Invention Polycarbonate resin laminate for heat bending, and method for manufacturing polycarbonate resin l...
Invention Optical waveguide and optical wiring component. The present invention provides an optical wavegui...
Invention Electroencephalographic electrode. This electroencephalographic electrode (100) comprises a base ...
Invention Furan resin, resin composition, and method for producing furan resin. This furan resin satisfies ...
Invention Prepreg and method for producing prepreg. This prepreg is obtained by impregnating a fiber base m...
2024 G/S Cyclo olefin polymer resins, unprocessed; cyclo olefin copolymer resins, unprocessed; unprocesse...
G/S Cyclo olefin polymer resins, unprocessed; cyclo olefin copolymer resins, unprocessed; unprocessed...
G/S Semi-processed phenolic resin panels for use in the manufacture of parts for airplanes; semi-proc...
G/S Semi-processed phenolic resin panels for use in the manufacture of parts for airplanes; semi-pro...
G/S Incubators for cell culture for laboratory and research use; incubators for tissue culture for la...
G/S Incubators for cell culture for laboratory and research use; incubators for tissue culture for l...
Invention Heat sink-attached circuit board and manufacturing method thereof. A heat sink-attached circuit b...
Invention Epoxy resin composition particle, tablet, and method for producing columnar tablet
G/S Phenolic resins, unprocessed; unprocessed furan resins; unprocessed condensation plastics; unproc...
G/S Phenolic resins, unprocessed; unprocessed furan resins; unprocessed condensation plastics; unpro...
Invention Dish
2023 G/S Unprocessed epoxy resins; unprocessed phenolic resins; unprocessed condensation synthetic resins;...
G/S Unprocessed plastics in primary form; unprocessed condensation synthetic resins; unprocessed cond...
Invention Resin composition for sealing stator and method for disassembling stator. A resin composition fo...
Invention Resin sheet and molded body. The present invention provides a resin sheet containing a chlorinat...
Invention Liquid resin composition and resin-encapsulated power module. Provided is a liquid resin composi...
Invention Method for producing lignin-modified resol-type phenol resin. The method for producing a lignin-...
2019 G/S Unprocessed phenolic resins; unprocessed condensation plastics; unprocessed synthetic resins for ...
G/S Unprocessed phenolic resins; unprocessed condensation plastics; unprocessed synthetic resins for...
2016 G/S Reagents for use in purification of antibody glycan, other than for medical or veterinary purpos...
G/S Reagents for use in purification of antibody glycan, other than for medical or veterinary purpose...
G/S Medical and surgical knives for endoscopic submucosal dissection; medical and surgical electric k...
G/S Unprocessed epoxy resins; unprocessed phenolic resins; condensation synthetic resins; condensati...
G/S Polyvinyl chloride resin parts for airplanes; acrylonitrile butadiene styrene resin parts for ai...
G/S Polyvinyl chloride resin structural parts for airplanes; acrylonitrile butadiene styrene resin st...
G/S [ Polyvinyl chloride resin structural parts for airplanes; acrylonitrile butadiene styrene resin ...
G/S Unprocessed epoxy resins; Unprocessed phenolic resins; Condensation synthetic resins; Condensatio...
G/S Plastic parts for airplanes; airplanes and their parts and fittings. Plastic film other than for ...
G/S Aluminium plates and sheets coated with melamine resin and other synthetic resins; aluminium pla...
2015 G/S Medical and surgical knives for endoscopic submucosal dissection; medical and surgical electric ...
G/S Surgical knives used for endoscopic submucosal dissection; hoods attached to endoscopes used for ...
G/S Nerve cells for research purposes; chemicals for holding, preserving, transporting and culturing...
2014 G/S Polyvinyl chloride resin sheets for use in the manufacture of parts of airplanes; acrylonitrile b...
G/S [ Nerve cells for research purposes; chemicals for use in the biochemical and chemical industry, ...
G/S Polyvinyl chloride resin sheets for use in the manufacture of parts of airplanes; polyvinyl chlo...
G/S Medical and surgical knives for endoscopic submucosal dissection not to be used on small bowel; m...
G/S Culture media for cultivating human, animal, plant, or microorganism cells; Culture media for cul...
G/S Surgical knives used for endoscopic submucosal dissection; hoods attached to endoscopes used for...
G/S Medical catheters and their parts and fittings therefor; angiographic catheters; angioplasty cath...
G/S Laboratory apparatus and instruments, namely, cell culture plastic plates, petri dishes, dishes, ...
G/S Cell culture plastic plates, petri dishes, dishes, trays and flasks all for laboratory use; cell...
2013 G/S Coatings. Electrical insulating coatings; electrical insulating materials.