Bridgestone Corporation

Japan


 
Total IP 7,080
Total IP incl. subs 8,043 (+ 978 for subs)
Total IP Rank # 128
IP Activity Score 4.1/5.0    2,838
IP Activity Rank # 221
IP AS incl. subs 3.9/5.0    3,225
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

2,018 244
38 215
4,221 122
222
 
Last Patent 2024 - Tire
First Patent 1979 - Apparatus for biological purific...
Last Trademark 2024 - RE-71RIII
First Trademark 1959 - BRIDGESTONE

Subsidiaries

10 subsidiaries with IP (718 patents, 260 trademarks)

25 subsidiaries without IP

 Register for free to unlock the subsidiary list

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Tires for passenger cars; tires for trucks; tires for buses; tires for racing cars; tires for aut...
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; robotic arms for industrial purposes machines and...
G/S Artificial muscle, pneumatic, and hydraulic linear actuators, other than for land vehicles.
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 Processes for the removal of rubber from non-hevea plants. Provided herein are organic solvent-b...
G/S Automobiles and their parts and fittings; vehicle tires; tires for passenger cars; tires for truc...
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...
Invention Elastic crawler with core metal. In an elastic crawler with core metals having a configuration i...
G/S Tires for mining machinery
Invention Pet fiber-rubber composite and tire. The purpose of the present invention is to provide a PET fib...
Invention Crosslinked rubber and tire using same. The present invention addresses the problem of providing:...
G/S Downloadable virtual goods in the nature of image files of clothing, footwear, headwear, and belt...
Invention Tire model creation method, tire model creation device, and tire model creation program. This tir...
Invention Steel wire manufacturing method and steel cord manufacturing method. Provided are a method for ma...
Invention Laminate, method for manufacturing laminate, and tire. The present invention addresses the proble...
Invention Actuator gripping force estimation device and actuator gripping force estimation method. 12min1mi...
Invention Actuator curved inner length measurement device and actuator curved inner length measurement meth...
Invention Hybrid cord, rubber-fiber composite, and tire. The present invention addresses the problem of pro...
Invention Polyamide fiber cord, rubber-fiber composite, and tire. The present invention addresses the probl...
Invention Pneumatic tire. A pneumatic tire according to the present invention comprises a tire main body in...
Invention Pneumatic tire. A pneumatic tire according to the present invention includes a tire main body, an...
Invention Robot hand. This robot hand comprises: a cylindrical root actuator in which one side of the cylin...
Invention Robot hand. This robot hand comprises: a root actuator contracting in a cylinder axis direction; ...
Invention Robot hand. A robot hand according to the present invention comprises: a cylindrical base actuato...
Invention Sulfur recycle system. Provided is a sulfur recycle system employing biomass and constructed indu...
Invention Tire transport machine and tire transport machine control method. This tire transport machine com...
Invention Tire information display system and control method for tire information display system. A tire 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...
G/S Tires
Invention Wire spiral reinforced rubber hose. Disclosed is a low-cost, flexible wire spiral reinforced rubb...
Invention Hydraulic actuator. This hydraulic actuator comprises: a cylindrical tube that expands and contra...
Invention Robot hand fingertip structure and robot hand. This robot hand fingertip structure comprises: an ...
Invention Robot hand fingertip structure, robot hand fingertip part, and robot hand. This robot hand finger...
Invention Tire, uncured tire, tire manufacturing method, and rf tag. A tire T01 comprises an RF tag 10, whe...
Invention Road surface condition determination device and control device. A road surface condition determin...
Invention Energy consumption estimation device, model generation device, program, and method for generating...
Invention Pneumatic tire. In a pneumatic tire according to the present invention, a plurality of sipes and ...
Invention Tire/rim assembly. In a tire/rim assembly of the present invention: tire-side projecting portions...
Invention Tire/rim assembly. A tire/rim assembly according to the present invention is formed by assembling...
Invention Pneumatic tire. This pneumatic tire is equipped with a carcass comprising at least one carcass pl...
G/S Technology used to measure tire contact surface behavior, namely technology using pressure sensor...
G/S Tires for automobiles
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 G/S Automobiles and their parts and fittings; tires for automobiles; retreaded tires for automobiles...
G/S Tires; tires for scrapers; tires for motor graders; tires for shovel loaders; tires for bulldoze...
G/S Tires; tires for scrapers; tires for motor graders; tires for shovel loaders; tires for bulldozer...
G/S Tires for tractors and trailers in port; tires for terminal vehicles; tires for container handlin...
Invention Tire tread
G/S tires for container handling vehicles
G/S tires for tractors and trailers used in ports; tires for terminal vehicles; tires for container h...
G/S Tires for container handling vehicles
G/S Tires for vehicles; tires for vehicles [for agricultural use]; retreaded tires for vehicles; retr...
G/S Tires for vehicles; retreaded tires for vehicles; tread rubber for retreading tires; adhesive rub...
2021 Invention Polymer-filler composites with guayule rubber. A method for forming a polymer-filler composite ha...
Invention Use of thiol-functionalized epdm in rubber compositions. Inclusion of a thiol-functionalized EPD...
Invention Modified guayule resin product and related processes. Disclosed herein are a modified guayule re...
Invention Estimation device, estimation method, estimation program, and learning model generation device. ...
Invention Vehicle operation management system, vehicle operation management program and vehicle operation m...
Invention Control device and control method for vehicle. A control device for a vehicle comprises: a commu...
Invention Tire state monitoring system and tire state monitoring method. A tire state monitoring system co...
Invention Tire. A tire including plural large pattern areas disposed along a tire circumferential directio...
Invention Sipe blade, tire molding mold, and tire manufacturing method. A sipe blade for molding a sipe, w...
Invention Sipe blade and tire mold. A sipe blade which is implanted in a base mold and which molds a sipe ...
Invention Pneumatic tire. A pneumatic tire including a center block row 21 provided in a center area of a ...
Invention Pneumatic tire. A pneumatic tire that includes a tread surface 1 including: two or more main gro...
Invention Rubber composition, rubber-metal composite, hose, conveyor belt, rubber track, and tire. The pre...
Invention Adhesive composition for organic fiber, organic fiber-rubber composite, and tire. Provided is an...
Invention Motorcycle tire. Provided is a technology for inhibiting the occurrence of uneven wear at should...
Invention Pneumatic radial tire for passenger vehicles. The pneumatic tire for passenger vehicles accordin...
2020 Invention Tire. A tire according to this disclosure includes a rib-like or block-like land portion in cont...
Invention Metal-rubber composite, conveyor belt, hose, rubber track, and tire. A metal-rubber composite, c...