Toshiba Corporation

Japan


Create a watch for Toshiba Corporation
Total IP 12,578
Total IP incl. subs 21,418 (+ 10,640 for subs)
Total IP Rank # 76
IP Activity Score 4.4/5.0    6,186
IP Activity Rank # 81
IP AS incl. subs 4.4/5.0    11,267
Stock Symbol
ISIN JP3592200004
Market Cap. 1955428000000.0  (JPY)
Industry Specialty Industrial Machinery
Sector Industrials
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

12,371 37
126 36
8 0
0
 
Last Patent 2026 - Information processing apparatus...
First Patent 1979 - Electrochromic display cell
Last Trademark 2023 - SCIB NB
First Trademark 1971 - TOSHIBA

Subsidiaries

41 subsidiaries with IP (10412 patents, 228 trademarks)

48 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Information processing apparatus, information processing method, and computer program product. E...
Invention Power source circuit. A power source circuit according to an embodiment includes: first and seco...
Invention Semiconductor device. A semiconductor device of an embodiment includes a main body which has a s...
Invention Electrostatic protection circuit. According to one embodiment, an electrostatic protection circu...
Invention Electrode, battery and battery pack. According to one embodiment, provide is an electrode includ...
Invention Semiconductor device and method for manufacturing semiconductor device. A semiconductor device a...
Invention Manufacturing method of semiconductor device using dicing tape, and dicing tape. According to on...
Invention Therapeutic effect enhancer for enhancing effect of car-t therapy. According to one embodiment, ...
Invention Drug for genetic modification, drug delivery method, and drug delivery carrier. A drug for genet...
Invention Method for proliferating car-t cells, and lipid particles and kit for use in the method. Accordi...
Invention Electrode, membrane electrode assembly, electrochemcial cell, stack, and electrolyzer. An electr...
Invention Similar data search system, training system, and similar data search method. According to one em...
Invention Data analysis apparatus, method, and non-transitory computer-readable storage medium. According ...
Invention Diagnosis method of electrolytic unit, diagnosis method of electrolytic apparatus, diagnosis appa...
Invention Semiconductor device. According to one embodiment, a semiconductor device includes a first semic...
Invention Information processing apparatus, information processing method, and storage medium. According t...
Invention Battery module, vehicle, and bus bar. A battery module in embodiment includes two cell blocks el...
Invention Motor drive device. According to one embodiment, a motor drive device includes: a conversion dev...
Invention Power receiver apparatus, power transfer apparatus, and wireless power transfer system. A power ...
Invention Interactive data processing apparatus, interactive data processing method, and storage medium sto...
Invention Control device, control method, and computer program product. A control device 10 includes an MC...
Invention Semiconductor device. The semiconductor device of the embodiment includes a first plate portion ...
Invention Computer program product, information processing method, and information processing apparatus. A...
Invention Performance prediction method, storage medium and apparatus. According to one embodiment, a perf...
Invention Information processing device, information processing method, and computer program product. An i...
Invention Magnetic recording device. According to one embodiment, a magnetic recording device includes a m...
Invention Inverter control apparatus and synchronous machine driving apparatus. According to an embodiment...
Invention Sensor. According to one embodiment, a sensor includes a base, a first structure fixed to the ba...
Invention Magnetic disk device. According to one embodiment, a magnetic disk device includes recording lay...
Invention Semiconductor device and manufacturing method. According to one embodiment, a semiconductor devi...
Invention Heat-assisted magnetic recording and reproduction device and adjustment method of the same. Acco...
Invention Semiconductor device. A semiconductor device includes a substrate. The substrate has a first sur...
Invention Semiconductor device. According to one embodiment, a semiconductor device includes a first trans...
Invention Film formation method, susceptor, and vapor growth apparatus. A film formation method of forming...
Invention Vapor phase growth apparatus and film formation method. A vapor phase growth apparatus of an emb...
Invention Coherent repeatable runout correction for reduced rpm self-servo write. Self-servo write (SSW) is...
Invention Semiconductor device. A semiconductor device includes a semiconductor member, a drain electrode,...
Invention Voltage conversion circuit, semiconductor circuit, and motor drive module. According to one embo...
Invention Semiconductor device. A semiconductor device according to one embodiment includes a semiconducto...
Invention Semiconductor device. A semiconductor device includes: a first terminal and a second terminal; a...
Invention Semiconductor device. A semiconductor device according to an embodiment includes a semiconductor...
Invention Semiconductor device. A semiconductor device according to an embodiment includes a silicon carbi...
Invention Method for manufacturing semiconductor device and semiconductor device. A method for manufacturi...
2024 Invention Semiconductor device. According to the present embodiment, a semiconductor device includes a sem...
Invention Cold storage material, refrigerator, device incorporating superconducting coil, and method of man...
2023 G/S Rechargeable batteries; lithium-ion batteries; lithium-ion rechargeable batteries; batteries and ...
Invention Portable electronic device, control method for same, and computer program product. A portable el...
G/S Generators, namely, generators of electricity; hydrogen-powered installations for generating elec...
2022 Invention Charge control method, charge control apparatus, and battery-mounted equipment. A charge control ...
2021 G/S Downloadable and recorded computer software used in database processing; downloadable and recorde...
G/S Chemical additives for industrial greases; waste water treatment chemicals for industrial purpose...
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 [ Telecommunication machines and apparatus, namely, telecommunication exchangers, cables, transmi...
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 Ozonisers, namely, ozonators.
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.
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 recorder and ...
G/S Electronic equipment for use in broadcasting, namely, digital semi-conductor memory packs.
2006 G/S Toners for copying machines, printers and facsimile machines and other pigments, namely, pigments...
2005 G/S Electronic cash registers; point-of-sale terminals; electronic label printers; electronic weighin...
G/S Bar code printers. Inking ribbons for a printer. Electronic cash registers; electronic installati...