Toshiba Corporation

Japan


 
Total IP 12,300
Total IP incl. subs 20,861 (+ 10,457 for subs)
Total IP Rank # 74
IP Activity Score 4.4/5.0    6,521
IP Activity Rank # 77
IP AS incl. subs 4.5/5.0    11,917
Stock Symbol
ISIN JP3592200004
Market Cap. 1955428000000.0  (JPY)
Industry Specialty Industrial Machinery
Sector Industrials
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

12,084 37
135 35
8 0
1
 
Last Patent 2025 - Semiconductor device
First Patent 1978 - Magnetic brush type developing a...
Last Trademark 2023 - SCIB NB
First Trademark 1971 - TOSHIBA

Subsidiaries

41 subsidiaries with IP (10221 patents, 236 trademarks)

48 subsidiaries without IP

 Register for free to unlock the subsidiary list

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Rotor and rotating electric machine. A rotor according to an embodiment comprises: a rotor core ...
Invention Nitride semiconductor, including multi-portion nitride region. According to one embodiment, a ni...
Invention Semiconductor device. According to one embodiment, a semiconductor device includes a first elect...
Invention Solving device and computer program product. A solving device includes a multiplier-updating uni...
Invention Inspection processing apparatus and method for manufacturing semiconductor device. According to ...
Invention Semiconductor device. According to one embodiment, a semiconductor device includes an element po...
Invention Sintered silicon nitride wafer and method for producing single crystal body using the same. A si...
Invention Electrode, battery, and battery pack. According to one embodiment, an electrode includes an acti...
Invention Coating head, coating device, and coating method. According to an embodiment, there are provided...
Invention Semiconductor device. A semiconductor device includes an element region and a termination region...
Invention Diagnosis system and diagnosis method for electrochemical module, and non-transitory storage medi...
Invention Processing method and processing apparatus related to electrochemical cell, and non-transitory st...
Invention Semiconductor device. Provided is a semiconductor device including: a substrate containing a sem...
Invention Silicon nitride sintered body, wear-resistant member using the same, and method for producing sil...
Invention Coating device and coating method. According to an embodiment, a coating device and a coating me...
Invention Management system for control program of industrial controller. A management system includes a f...
Invention Inspection device and inspection method. According to one embodiment, an inspection device inclu...
Invention Coating device and coating method. According to an embodiment, there are provided a coating devi...
Invention Semiconductor device and method for manufacturing same. A semiconductor device includes a silico...
Invention Electronic appliance control method and electronic appliance control device. A condition control...
2024 Invention Fuel cell system and control method of fuel cell system. According to one embodiment, a fuel cel...
Invention Processing device, handling system, processing method, and storage medium. According to one embo...
Invention Semiconductor device. A semiconductor device according to an embodiment includes: a first conduc...
Invention Synchronization control apparatus, synchronization control method, and heavy particle beam irradi...
Invention Information processing apparatus, system, and storage medium. According to one embodiment, an in...
Invention Isolator. According to one embodiment, an isolator includes a first pad, a second pad, a first c...
Invention Data analysis apparatus, method, and non-transitory computer-readable storage medium. According ...
Invention Non-transitory computer-readable storage medium, object tracking device, and object tracking meth...
Invention Transimpedance amplifier, photodetection device, and electronic device. A transimpedance amplifi...
Invention Power feeding system, power feeding apparatus, power feeding method, and storage medium. Accordi...
Invention Pre-training apparatus, method, and storage medium. A pre-training apparatus includes processing...
Invention Lipid particle, composition containing lipid particle, kit containing lipid particle, and active ...
Invention Communication system, server device, terminal device, and method. According to one embodiment, a...
Invention Target cell preparation method and system. According to one embodiment, a target cell preparatio...
Invention Data transfer device and method. According to one embodiment, a data transfer device is configur...
Invention Connection structure of superconducting layer, superconducting wire, superconducting coil, and su...
Invention Parameter search apparatus, parameter search method and storage medium. An apparatus sets an obj...
Invention Information processing apparatus, method, and storage medium. According to one embodiment, an in...
Invention Steam valve and steam turbine plant including this. A steam valve of an embodiment includes: a v...
Invention Information processing device, information processing method, and computer program product. Acco...
Invention Information processing apparatus, information processing method, and computer program product. A...
Invention Semiconductor device. A semiconductor device includes a first wiring region, a cell region, and ...
Invention Transmission line, processing device, and quantum computer. According to one embodiment, a trans...
Invention Magnetic head and magnetic recording device. According to one embodiment, a magnetic head includ...
Invention Nitride structure and semiconductor device. According to one embodiment, a nitride structure inc...
Invention Measurement system and storage medium storing measurement program. According to one embodiment, ...
Invention Suspension assembly and disk device. According to one embodiment, a suspension assembly includes...
2023 G/S Rechargeable batteries; lithium-ion batteries; lithium-ion rechargeable batteries; batteries and ...
G/S Generators, namely, generators of electricity; hydrogen-powered installations for generating elec...
2021 G/S Downloadable and recorded computer software used in database processing; downloadable and recorde...
G/S Industrial chemicals; photocatalysts; deodorant and sterilization in the form of liquid for indus...
G/S Telecommunication machines and apparatus, namely, fiber optic repeaters, facsimile machines, auto...
G/S Telecommunication machines and apparatus, namely, telephone apparatus, wired communication machin...
2020 G/S Telecommunication machines and apparatus, namely, camcorders, cell phones, mobile telephones, sma...
G/S Measuring or testing machines and instruments, namely, sensors for measuring current, humidity, d...
G/S Measuring or testing machines and instruments, namely, meters for measuring electric current, hum...
2019 G/S Washing machines for clothes for household and industrial purposes; Clothes washers being washing...
G/S Smartphones; tablet computers; downloadable educational computer software and downloadable educat...
G/S Industrial chemicals; photocatalysts; electrolysis water, namely, acidulated water for recharging...
G/S Software for machine learning Providing online, non-downloadable software for machine learning th...
G/S Elevators being lifts; escalators; sidewalks, namely, moving pavements; apparatus for generating ...
G/S Chemicals used in industry, science and photography; chemical compositions for developing, printi...
2018 G/S Elevators; escalators; semiconductor manufacturing machines; turbines, other than for land vehicl...
G/S Providing information about television broadcasting and providing broadcasting of television prog...
G/S Electronic transmission of encrypted data; encrypted electronic transmission and delivery of reco...
2016 G/S Computer software for browsing and editing catalogues of products, for browsing and editing infor...
2015 G/S Reservoirs of metal; liquid storage tanks and reservoirs for fuel, hot water and industrial water...
2014 G/S AC motors and DC motors for land vehicles not including their parts [; railway rolling stock and ...
2012 G/S Providing on-line electronic bulletin boards for transmission of messages and images among comput...
2011 G/S Agencies for collecting license fees on behalf of intellectual property owners Licensing of intel...
G/S Financial services namely collection of license fees for others regarding intellectual property ;...
G/S [ (Based on Use in Commerce) photovoltaic power generators and their parts ] (Based on 44(e)) bat...
G/S Domestic electric appliances, namely, microwaves ovens, electric pumps for domestic use, househol...
G/S Television sets.
2010 G/S Telecommunication system comprised of, PBX system comprised of, communication controller unit, ch...
G/S electric motors for industrial machines
G/S Air conditioning apparatus for heating, cooling, humidifying, dehumidifying and/or filtering air,...
G/S Air conditioning apparatus for heating, cooling, humidifying and/or filtering air, absorption, na...
2009 G/S [ Electrically operated grinders, namely, disc grinders, straight grinders, precision grinders, p...
G/S Rechargeable batteries for industrial purposes; lithium-ion batteries; lithium-ion rechargeable b...
2008 G/S Television sets, personal computer.
G/S Turbines for generation of electricity (not for land vehicles), internal pumps, namely pumps used...
2007 G/S Batteries, namely, lithium-ion batteries.
G/S Electronic equipment for use in broadcasting, namely, video camera.
G/S Electronic equipment for use in broadcasting, namely, digital semi-conductor memory packs.
G/S Electronic equipment for use in broadcasting, namely, digital semi-conductor memory recorder and ...