Bridgestone Corporation

Japan


 
Total IP 7,201
Total IP incl. subs 8,300 (+ 1,113 for subs)
Total IP Rank # 135
IP Activity Score 4.1/5.0    2,619
IP Activity Rank # 249
IP AS incl. subs 3.9/5.0    3,010
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

2,133 231
22 216
4,260 120
219
 
Last Patent 2025 - Grasping device
First Patent 1979 - Apparatus for biological purific...
Last Trademark 2025 - TIREMATICS
First Trademark 1959 - BRIDGESTONE

Subsidiaries

10 subsidiaries with IP (737 patents, 376 trademarks)

25 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Tire pressure monitoring systems; tire pressure and temperature monitoring and measuring machines...
2024 G/S Tires for passenger cars; tires for trucks; tires for buses; tires for racing cars; tires for aut...
G/S Automobiles and their parts and fittings; tires for passenger cars; tires for sports car; tires f...
Invention Processes for removing color bodies from guayule. Disclosed herein are process for removing colo...
G/S Hydraulic hoses of plastic; hydraulic hoses of rubber
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...
Invention Sidewall rubber composition and tire. The present invention addresses the problem of providing a ...
Invention Seed harvester and related methods. A method of harvesting a seed from a rooted plant utilizing ...
Invention Pneumatic tire. fff away from the base line, the maximum value of the curvature of the carcass fo...
Invention Statistical copolymers comprising vinylbenzocyclobutane and methods of making the same. Embodime...
Invention Rubber formulations comprising a statistical copolymer comprising vinylbenzocyclobutane. Embodim...
G/S Business consulting, advertising and marketing services for promotion and management of mining ti...
Invention Information processing device, information processing method, and information processing program....
Invention Data processing device, data processing method, and program. A data processing device (10) is pro...
Invention Non-contact measurement device, non-contact measurement method, and program. A non-contact measur...
Invention Rubber product and measurement method. This rubber product (30) has: a groove part provided on th...
Invention Vulcanized rubber composition for studless tire and studless tire. Provided is a vulcanized rubbe...
Invention Tread rubber composition, tread rubber, and tire. The present invention addresses the problem of ...
Invention Vehicle travel data estimation device, program, and vehicle travel data estimation method. A vehi...
Invention Tire durability predicting device, program, and tire durability predicting method. A tire durabil...
Invention Tire monitoring device, tire monitoring method, and tire monitoring program. This tire monitoring...
Invention Tire monitoring device, tire monitoring method, and tire monitoring program. A tire monitoring de...
Invention Load determination device, program, and load determination method. A load determination device (1...
Invention Battery life prediction device and battery life prediction method. This battery life prediction d...
Invention Tire. A tire according to the present disclosure comprises at least one annular body, the annular...
Invention Tire molding mold. Provided is a tire molding mold capable of reducing the driving force required...
Invention Tire vulcanization device. This tire vulcanization device has a ring-shaped member, at least one ...
G/S Electronic control, measuring, sensing and monitoring systems and devices for vehicles, vehicle p...
G/S Advertising for optimizing mining business operations; retail and wholesale services of tires use...
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...
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; hydraulic artificial muscle linear actuators
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 Tire sidewall
Invention Display screen with 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...
Invention Tire tread
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...
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...
G/S Tires
G/S Technology used to measure tire contact surface behavior, namely, technology in the nature of pre...
G/S Adhesive rubber patches for repairing tubes or tires; aircraft; aircraft tires; automobiles; bicy...
Invention Rubber composition and rubber product. The problem to be solved by the present disclosure is to ...
Invention Method of decomposing crosslinked rubber. Provided is a method of decomposing a crosslinked rubb...
Invention Method for decomposing crosslinked rubber. The present disclosure addresses the problem of provi...
Invention Method for producing chemical product. Provided is a method for producing chemical products, inc...
Invention Production method for chemical products and carbides. Provided is a method for producing chemica...
2022 Invention Natural rubber compositions for pneumatic tires. A vulcanizable rubber composition comprising a ...
Invention Silylating grafting agents, polymers grafted therewith and methods of synthesis. Silylating graf...
Invention Adhesive composition, organic fiber, organic fiber-rubber composite material, rubber article, and...
Invention Grasping device. When each of the fluid pressure actuators contracts, the fluid pressure actuato...
Invention Chemical-recycled pet fiber, rubber-fiber composite, conveyor belt, hose and tire. Provided is a...
Invention Pneumatic tire. A pneumatic tire of the present disclosure includes an endless belt with a rubbe...
Invention Tire management device, program, and tire management method. A tire management device (10) inclu...
Invention Modified guayule resin product and related processes. Disclosed herein are a modified guayule re...