Bridgestone Corporation

Japan


Create a watch for Bridgestone Corporation
Total IP 7,216
Total IP incl. subs 8,314 (+ 1,112 for subs)
Total IP Rank # 138
IP Activity Score 4/5.0    2,475
IP Activity Rank # 262
IP AS incl. subs 3.9/5.0    2,847
Stock Symbol
ISIN JP3830800003
Market Cap. 3664126666614.0  (JPY)
Industry Auto Parts
Sector Consumer Cyclical
Dominant Nice Class Land, air and water vehicles; pa...

Patents

Trademarks

2,132 229
21 215
4,284 118
217
 
Last Patent 2025 - Rubber composition for tires and...
First Patent 1979 - Apparatus for biological purific...
Last Trademark 2025 - RE-71RZ
First Trademark 1959 - BRIDGESTONE

Subsidiaries

10 subsidiaries with IP (740 patents, 372 trademarks)

25 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Tires for passenger cars; tires for trucks; tires for buses; tires for racing cars; tires for aut...
G/S Tires
G/S Downloadable software application for use in monitoring and tracking tires and tire data; printer...
G/S Consulting services in the field of promotion and management of mining tires; arranging and condu...
Invention Processes for the removal of rubber from non-hevea plants. Provided herein are organic solvent-b...
Invention Tire rubber compositions combining bagasse-containing guayule rubber with silane and related meth...
Invention Iron and alkylaluminum catalyst compositions and process for producing syndiotactic polybutadiene...
Invention Methods of germination of guayule seed. Embodiments of the present disclosure are directed to ger...
Invention Cushion body, cushion body set, and relaxation device. A cushion body according to the present in...
Invention Human body support tool, human body support tool set, and relaxation device. A human body support...
G/S Tire pressure monitoring systems; tire pressure and temperature monitoring and measuring machines...
Invention Guayule plant named e-b2wn-13167. A new and distinct cultivar of Parthenium argentatum named E-B...
Invention Pyrolysis oil, elastomer, rubber product, and resin product. The present invention addresses the ...
Invention Method for producing pyrolysis oil, method for producing elastomer, method for producing rubber p...
Invention Pyrolysis oil, elastomer, rubber product, and resin product. 22/100 g or more.
Invention Data processing device, data processing method, and data processing program. Provided is a data p...
Invention Rubber composition, tire internal member, and tire. The present invention addresses the problem o...
Invention Rubber composition, tire internal member, and tire. [Problem] To provide a rubber composition whi...
Invention Preparation of vulcanizable compositions using polymer-filler composites. A method for preparing ...
Invention Detection device and detection method. This detection device comprises: a measurement instrument ...
Invention Complexed polymer, method for cleaving coordination bond of complexed polymer, and method for ref...
Invention Steel cord, cord for tire reinforcement, and tire. The present invention addresses the problem of...
Invention Tread rubber composition, tread rubber, and tire. The present invention addresses the problem of ...
Invention Tire. The present invention addresses the problem of providing a tire having excellent workabilit...
2024 Invention Hose. This hose comprises: an inner tube; a plurality of reinforcement layers laminated on an inn...
Invention Hose. This hose comprises: an inner tube; a plurality of reinforcement layers laminated on an out...
Invention Hose. A hose according to the present invention comprises a steel cord reinforcement layer that u...
Invention Pneumatic tire. A pneumatic tire according to the present invention is such that: a plurality of ...
Invention Tire state estimation device, tire state estimation method, and program. A tire state estimation ...
Invention Method for rubber/steel cord separation, recycling method for steel cords, and recycling method f...
Invention Fluid actuator. This fluid actuator comprises: a cylindrical tube 24 that expands and contracts d...
Invention Tire for inclined-type vehicle. This tire for an inclined-type vehicle has a tire case that strad...
Invention Tire for incline- type vehicle. This tire for an inclined-type vehicle has a tire case that strad...
Invention Tilting vehicle tire. This tilting vehicle tire comprises: a tire case that extends over a pair o...
Invention Tire and method for manufacturing tire. A tire includes: a resin tire skeleton member having a be...
Invention Tire and method for manufacturing tire. This tire comprises: a resin tire skeleton member having ...
G/S Automobiles and their parts and fittings; tires for passenger cars; tires for sports car; tires f...
G/S Hydraulic hoses of plastic; hydraulic hoses of rubber
G/S Industrial hoses of rubber; industrial rubber hoses for construction; rubber hoses for agricultur...
G/S Hoses made of rubber; hydraulic hoses of rubber; hoses made of plastic; hydraulic hoses of plastic.
G/S Tire temperature and pressure monitoring sensors; tire temperature, pressure, and vehicle movemen...
G/S Business consulting, advertising and marketing services for promotion and management of mining ti...
Invention Tire tread
G/S Electronic control, measuring, sensing and monitoring systems and devices for vehicles, vehicle p...
G/S Electronic control, measuring, sensing and monitoring systems and devices, namely, electronic dat...
G/S Electronic control, measuring, sensing and monitoring systems and devices for vehicles, vehicle ...
G/S Automobiles and structural parts and fittings therefor; tires for automobiles; retreaded tires fo...
Invention Tread portion of an automobile tire
G/S Automobile tires; pneumatic tires; tires for vehicle wheels; treads for retreading tires; inner t...
2023 G/S Aircraft tires; automobile tires; automobiles; bicycle wheels; bicycles; electric bicycles; inner...
G/S Vehicles; vehicle tires; automobiles; automobile tires; motorcycles; motorcycle tires; bicycles; ...
G/S Aircraft tires; automotive wheels; bicycle rims; bicycle wheels; inner tubes for aircraft tires; ...
G/S industrial robots and their parts and fittings; industrial robots; robotic exoskeletons other tha...
G/S pneumatic artificial muscle linear actuators, other than for land vehicles; hydraulic artificial ...
G/S Computer programs and software for managing, tracking, and optimizing fleet operation costs and p...
G/S Computer programs and software for managing information of tires and vehicles. Inspection, consu...
Invention Display screen or portion thereof with animated graphical user interface
G/S Automobiles and their parts and fittings; vehicle tires; tires for passenger cars; tires for truc...
G/S Automobiles and structural parts therefor; vehicle tires; tires for passenger cars; tires for tru...
G/S Automobiles and their parts and fittings; vehicle tires; tires for passenger cars; tires for tru...
G/S Industrial robots and their parts and fittings; robotic arms for industrial purposes; machines an...
G/S Artificial muscle (pneumatic and hydraulic actuators); pneumatic or hydraulic linear actuators, o...
G/S Tires for vehicles; tires for trucks; tires for buses; retreaded tires for vehicles; tread rubber...
G/S Tires for mining machinery
G/S Downloadable virtual goods in the nature of image files of clothing, footwear, headwear, and belt...
Invention Pneumatic tire. A pneumatic tire including: a tire body; and a communication device embedded in ...
G/S Adhesive rubber patches for repairing tubes or tires; inner tubes for tires; retreaded tires; rim...
G/S Vehicle tires; retreaded vehicle tires; inner tubes for vehicle tires; inner tubes, valves and re...
Invention Polymer composition, production method therefor, rubber composition, and tire. An object of the ...
Invention Information processing apparatus for assisting in information management for tire recycling. The...
Invention Pneumatic tire and method of producing the same. In a pneumatic tire, both of a thickness of the...
Invention Road surface condition determination device and control device. A road surface condition determi...
Invention Tire. The provided is a tire 10 comprising a bead filler 5 arranged adjacent to tire radially ou...
Invention Tire. Provided is a tire 10 comprising a pair of bead portions, a carcass consisting of at least...
Invention Rubber formulations yielding improved dynamic properties and wear. A vulcanizable composition co...
Invention Rubber composition for tires and tire. To provide a rubber composition with excellent on-ice per...
Invention Tyre for heavy loads. The provided is a heavy-duty tire 1, wherein tread rubber 7 has: a cap lay...
Invention Tire manufacturing method. The provided is a tire manufacturing method for obtaining a tire 10 t...
Invention Tire. a.
Invention Fluid pressure actuator with cover. The provided is a fluid pressure actuator with a cover, in w...