Bridgestone Corporation

Japan


 
Total IP 7,144
Total IP incl. subs 8,097 (+ 967 for subs)
Total IP Rank # 132
IP Activity Score 4/5.0    2,671
IP Activity Rank # 240
IP AS incl. subs 3.9/5.0    3,045
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

2,066 232
36 216
4,252 120
222
 
Last Patent 2024 - Pneumatic radial tire for passen...
First Patent 1979 - Apparatus for biological purific...
Last Trademark 2024 - Øptify
First Trademark 1959 - BRIDGESTONE

Subsidiaries

10 subsidiaries with IP (716 patents, 251 trademarks)

25 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 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...
G/S Tires for passenger cars; tires for trucks; tires for buses; tires for racing cars; tires for aut...
G/S Business consulting, advertising and marketing services for promotion and management of mining ti...
G/S Automobiles and their parts and fittings; tires for passenger cars; tires for sports car; tires f...
Invention High strength hydrogenated polymers, and rubber compositions incorporating same. Embodiments of ...
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...
Invention Tire internal pressure measuring apparatus and tire internal pressure measuring method. A tire i...
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 Artificial muscle, pneumatic, and hydraulic linear actuators, other than for land vehicles.
Invention Two-wheel vehicle tire. The purpose of the present invention is to provide a two-wheel vehicle ti...
G/S Computer programs and software for managing information of tires and vehicles. Inspection of tire...
G/S Computer programs and software for managing information of tires and vehicles. Inspection, consu...
Invention Tire rubber composition, tread rubber, and tire. The present invention addresses the problem of p...
Invention Risk evaluation device, risk evaluation method, and risk evaluation system. This risk evaluation ...
Invention Internal-pressure filling-state monitoring device, internal-pressure filling-state monitoring met...
Invention Tire internal pressure monitoring device, tire internal pressure monitoring method, and tire inte...
Invention Internal pressure reduction speed analysis method, tire internal pressure monitoring device, and ...
Invention Elastic body testing device and testing method. A testing device according to the present inventi...
Invention Tire failure determination method and tire failure determination device. A tire failure determina...
Invention Risk prediction system, risk prediction device, and risk prediction method. This risk prediction ...
Invention Hydraulic actuator. This hydraulic actuator comprises: a cylindrical tube that expands and contra...
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...
Invention Information processing method and information processing device. A tire failure determination met...
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 Fluid pressure actuator. This fluid pressure actuator comprises: a cylindrical tube; a sleeve whi...
G/S Tires for vehicles; tires for trucks; tires for buses; retreaded tires for vehicles; tread rubber...
Invention Tire management device, program, and tire management method. A tire management device (10) for ma...
Invention Tire management device, program, and tire management method. A tire management device (10) is for...
Invention Pneumatic tire. A pneumatic tire according to the present invention comprises at least one land p...
Invention Pneumatic tire. This pneumatic tire includes one or more land sections on a tread tread-surface. ...
Invention Mold for tire molding. Provided is a mold for tire molding of a simple structure with which it is...
Invention Pneumatic tire. A pneumatic tire according to the present disclosure has a tread pattern with a s...
Invention Pneumatic tire. In a pneumatic tire according to the present invention, a plurality of shallow gr...
Invention Pneumatic tire. A pneumatic tire according to the present invention is provided with a plurality ...
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
Invention Tire tread
G/S Technology used to measure tire contact surface behavior, namely, technology in the nature of pre...
Invention Tread portion of an automobile tire
G/S Adhesive rubber patches for repairing tubes or tires; aircraft; aircraft tires; automobiles; bicy...
G/S Computer programs and software for managing information of tires and vehicles. Providing computer...
G/S Computer programs and software for managing information of tires and vehicles Diagnosis, consulta...
2022 Invention Rfid-tag coating rubber composition, and tire. An RFID-tag coating rubber composition comprises:...
Invention Rfid-tag coating rubber composition, and tire. An RFID-tag coating rubber composition, comprises...
G/S Automobiles and their parts and fittings; tires for automobiles; retreaded tires for automobiles...
Invention Tire and tire production method. The provide is an tire and an tire production method for the ti...
Invention Tire and tire production method. On the tire equatorial plane, two of the tape-like members adja...
Invention Pneumatic radial tire for passenger vehicles. The pneumatic radial tire for passenger vehicles o...
Invention Pneumatic tire. In a pneumatic tire of this disclosure, in the reference condition, thickness of...
Invention Mold for forming tire and tire production method. The provided is a mold for forming a tire and ...
Invention Tire. The tire of this disclosure is a tire having a land portion on a tread surface, wherein th...
Invention Tire. A tire 1 includes a communication device 10 embedded inside a tire side portion 1d and a p...
Invention Tire. A tire 1 includes one or more conductive cords 2 embedded in the tire, and a communication...
Invention Pneumatic tire. Provided is a pneumatic tire in which sipe units with minute sipes are repeatedl...
Invention Tire. The tire 10 of this disclosure is characterized in that at least one of the land portions ...
Invention Pneumatic tire. The provided is a pneumatic tire having at least one land portion in a tread sur...
Invention Rubber composition for tire, tread rubber, and tire. A rubber composition for a tire, comprises ...
2021 Invention Tire sidewall