Toshiba Corporation

Japan


 
Total IP 12,828
Total IP incl. subs 21,816 (+ 11,574 for subs)
Total IP Rank # 60
IP Activity Score 4.5/5.0    9,376
IP Activity Rank # 52
IP AS incl. subs 4.5/5.0    16,208
Stock Symbol
ISIN JP3592200004
Market Cap. 1798358725500.0  (JPY)
Industry Specialty Industrial Machinery
Sector Industrials
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

12,201 58
508 43
17 0
1
 
Last Patent 2021 - Magnetic head and magnetic recor...
First Patent 1978 - Magnetic brush type developing a...
Last Trademark 2021 - ASSURING AI
First Trademark 1958 - TOSHIBA T I

Subsidiaries

42 subsidiaries with IP (11324 patents, 250 trademarks)

43 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2021 G/S Telecommunication machines and apparatus; electronic machines, apparatus and their parts; compute...
2020 Invention Packaging assistance device, packaging assistance method, and storage medium. A packaging assist...
Invention Examination devise, container used with examination device, and manufacturing method of container...
Invention Cargo-handling apparatus and program. According to the present embodiment, a cargo-handling appa...
Invention Secondary battery system, charging method, and vehicle. According to one embodiment, a secondary...
Invention Suction gripping device, transfer system, and transfer method. According to one embodiment, a suc...
Invention Suction gripping device, transfer system, and transfer method. According to one embodiment, a su...
Invention Rectangular-wave-signal generating circuit and switching power supply. A rectangular-wave-signal...
Invention Semiconductor device. A semiconductor device according to one embodiment includes a first leadfr...
Invention Processing system, processing method, and storage medium. According to one embodiment, a process...
Invention Magnetic head and magnetic recording device. According to one embodiment, a magnetic recording d...
Invention Anomaly detection device, anomaly detection method, and anomaly detection program. According to ...
Invention Structure evaluation system, structure evaluation apparatus, and structure evaluation method. Ac...
Invention Disk drive with efficient handling of off-track events during sequential write. In a disk drive,...
Invention Electronic apparatus, and method. An object to be achieved by an embodiment of the present inven...
G/S Telecommunication machines and apparatus, namely, camcorders, cell phones, mobile telephones, sma...
Invention Semiconductor device. According to one embodiment, a semiconductor device includes first to thir...
Invention Protection circuit, semiconductor device, and method. According to one embodiment, a protection ...
Invention Information processing apparatus, information processing method, and computer program product. A...
Invention Search device, search method, computer program product, search system, and arbitrage system. A s...
Invention Led drive control circuitry, electronic circuitry, and led drive control method. LED drive contr...
Invention Control method and semiconductor integrated circuit. According to one embodiment, there is provi...
Invention Regulator circuit, semiconductor device and electronic device. A regulator circuit according to ...
Invention Secondary battery, battery pack, vehicle, and stationary power supply. A secondary battery inclu...
G/S Measuring or testing machines and instruments, namely, sensors for measuring current, humidity, d...
Invention Information processing device, information processing system, and method for controlling informat...
Invention Separator, electrode group, secondary battery, battery pack, vehicle, and stationary power supply...
G/S Measuring or testing machines and instruments; telecommunication machines and apparatus; personal...
Invention Semiconductor device and method of manufacturing semiconductor device. A semiconductor device of...
Invention Method for manufacturing semiconductor device. A method for manufacturing a semiconductor device...
Invention Distance measuring apparatus and distance measuring system. A distance measuring apparatus accor...
Invention Distance measuring device and distance measuring method. According to an embodiment, a first dev...
Invention Semiconductor device. A semiconductor device of embodiments includes a silicon carbide layer inc...
Invention Electronic apparatus and method. According to one embodiment, an electronic apparatus includes a...
Invention Information processing apparatus and control method of information processing apparatus. An info...
Invention Arithmetic operation circuit. An artificial intelligence system includes a neural network layer ...
Invention Magnetic disk device and write operation method. According to one embodiment, a magnetic disk de...
Invention Virtualization support device, control method of virtualization support device, and calculation s...
Invention Magnetic disk device and method. According to an embodiment, a magnetic disk device includes a m...
Invention Electrode group, nonaqueous electrolyte secondary battery, battery pack, and vehicle. According ...
Invention Disk device. A disk device according to one embodiment includes a recording medium, a magnetic h...
Invention Semiconductor device and control method of semiconductor device. A semiconductor device comprise...
Invention Semiconductor device and method of manufacturing semiconductor device. A semiconductor device ac...
Invention Data transfer control device, data transfer control system, and data transfer control method. Ac...
Invention Support substrate, method for peeling off support substrate, and method for manufacturing semicon...
Invention Electronic device. An electronic device includes an interface with a first terminal, a second te...
Invention Semiconductor device and semiconductor circuit. A semiconductor device of the embodiment include...
Invention Semiconductor device and semiconductor circuit. According to an embodiment a semiconductor devic...
Invention Semiconductor integrated circuit, semiconductor integrated circuit device, and motor-drive contro...
Invention Magnetic disk device. In one embodiment, a magnetic disk device includes a disk with a recording...
Invention Reception device. A reception device according to an embodiment in a system that performs wirele...
2019 G/S Washing machines for clothes for household and industrial purposes; Clothes washers being washing...
G/S Telecommunication machines and apparatus, namely, telephone apparatus, wired communication machin...
G/S Telecommunication machines and apparatus; computer software used for processing database; compute...
Invention Seek scheduling in a split actuator drive. Systems and methods for scheduling the execution of d...
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 and systems; turbines, other than for...
G/S Telecommunication machines and apparatus, namely, telecommunication exchangers, cables, transmitt...
G/S Security token hardware, namely, encryption devices; electronic encryption units; encoding and de...
2017 G/S Software and software platform for asset optimization, industrial automation, machine diagnostics...
2016 G/S Computer software for use in creating and designing prototype products where large scale integrat...
G/S Electronic devices for education and entertainment which can output words and designs on surfaces...
G/S Computer software for browsing and editing catalogues of products, for browsing and editing infor...
2015 G/S Tablet computers, notebook computers, computers
G/S Reservoirs of metal; liquid storage tanks and reservoirs for fuel, hot water and industrial water...
G/S Computer software for database design, generation and maintenance
G/S Reservoirs of metal; metal fluid storage tanks; metal storage tanks; metal storage tanks for hydr...
2014 G/S Computer programs and software, namely, model-based simulation tools for evaluating performance i...
G/S Computers; notebook computers; computer programs and computer software for use in detection of da...
G/S AC motors and DC motors for land vehicles not including their parts; railway rolling stock and th...
G/S Laser welding machines; metalworking machines, namely, die casting machines and metalworking mach...
G/S Computer programs and computer software for computer system management; Computer programs and com...
G/S computer hardware, namely, high performance computer memory chips, semiconductors, microprocessor...
G/S Dish washing machines; electric washing machines for household purposes; electric washing machine...
2013 G/S Wireless vital data monitoring sensors not for medical use Wireless vital data monitoring sensors...
G/S Fire alarms; gas alarms; theft alarms, namely, anti-theft warning apparatus; measuring and testin...
G/S Television sets
2012 G/S Computer software for developing other computer software [ Communication via computer networks ] ...
G/S Providing on-line electronic bulletin boards for transmission of messages and images among comput...
2011 G/S (Based on Use in Commerce) photovoltaic power generators and their parts (Based on 44(e)) batteri...
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 Electric welding machines; electric arc welding machines; metal cutting machines, namely, gas ope...
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...