Oki Electric Industry Co., Ltd.

Japon


 
Quantité totale PI 1 129
Quantité totale incluant filiales 2 470 (+ 1 341 pour les filiales)
Rang # Quantité totale PI 1 044
Note d'activité PI 3,3/5.0    421
Rang # Activité PI 1 666
Activité incl filiales 3,2/5.0    950
Symbole boursier
ISIN JP3194000000
Capitalisation 88089778020.0  (JPY)
Industrie Communication Equipment
Secteur Technology
Classe Nice dominante Appareils et instruments scienti...

Brevets

Marques

588 16
17 6
498 0
4
 
Dernier brevet 2021 - Load controller and image formin...
Premier brevet 1976 - Pack for endless ink ribbon cart...
Dernière marque 2020 - OKI
Première marque 1983 - MICROLINE

Filiales

6 subsidiaries with IP (1318 patents, 23 trademarks)

3 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2021 Invention Load controller and image forming apparatus. A load controller includes a control device, a swit...
2020 Invention Machine learning device, data processing system, machine learning method, and data processing met...
Invention Brilliant developer, developer container, developing device, image forming apparatus, and method ...
Invention Brilliant developer, developer container, image forming unit, and image forming apparatus. A bri...
Invention Semiconductor device, optical print head and image forming apparatus therewith. A semiconductor ...
Invention Development unit and image formation apparatus. A developer supply member according to an embodi...
Invention Humidity detection device and image forming apparatus. A humidity detection device includes a hu...
Invention Fixing device and image forming apparatus. A fixing device includes a belt member, a heater, a b...
Invention Information presenting method, image forming apparatus, and information processing apparatus. An...
Invention Information processing device, mobile terminal, and information processing method. An informatio...
Invention Fixing device and image forming apparatus. A fixing device includes a first rotating member, a s...
Invention Medium handling device and cassette loading unit for use in said medium handling device. The pres...
Invention Image formation apparatus. An image formation apparatus according to an embodiment may include: ...
Invention Information processing apparatus. An information processing apparatus according an embodiment ma...
Invention Image forming apparatus. An image forming apparatus includes an image forming unit that forms an...
Invention Image forming apparatus. An image forming apparatus includes an apparatus main body; a cover mem...
Invention Medium processing device and automatic transaction device. According to the present invention, a ...
Invention Customer service unit and automated transaction device. Provided are a customer service unit and ...
Invention Medium processing device and automatic transaction device. [Problem] To enable a medium to be ret...
Invention Toner container, image forming unit, and image forming apparatus. A toner container used in an i...
Invention Power supply device and image forming device. A power supply device includes a rectification cir...
Invention Image forming apparatus. An image forming apparatus includes a motor, an image formation-transfe...
Invention Image formation apparatus and image formation method. An image formation apparatus according to ...
Invention Image processing apparatus and image processing method. An image processing apparatus includes a...
P/S Electronic telephone and telegraph switching units; Electronic data switching units for digital c...
Invention Image carrier unit and image forming apparatus. An image carrier unit includes an image carrier ...
Invention Method of displaying preset information and information processing apparatus. A method of displa...
Invention Belt unit and image formation apparatus. A belt unit according to an embodiment may include: an ...
Invention Data processing apparatus. A data processing apparatus includes a power-source controller, a dat...
Invention Medium-discriminating device and medium-handling device. This medium-discriminating device compri...
Invention Banknote handling device and banknote handling system. After it is detected that conveyance by a ...
Invention Image forming apparatus and detachable part. An image forming apparatus includes: a main body to...
Invention Image formation apparatus and medium conveyance control method. An image formation apparatus acco...
Invention Preset information displaying method and information processing apparatus. A preset information ...
Invention Vibrometer. [Problem] To enable multi-point vibration measurement by means of a simple and cheap ...
Invention Medium transaction device. An automatic cash transaction device of the present invention is provi...
Invention Medium processing apparatus. A medium processing apparatus includes a processor that performs a ...
Invention Light-emitting thyristor, light-emitting element chip, optical print head, and image forming devi...
Invention Neural network reduction device, neural network reduction method, and storage medium. There is p...
Invention Image formation apparatus. An the image formation apparatus according to an embodiment may includ...
Invention Image forming device. An image forming device that forms an image on a medium, includes: a heate...
Invention Communication device, communication control device, and data distribution system. To reduce a wa...
Invention Automatic transaction device. This automatic transaction device comprises a device management uni...
Invention Conceptual structure extraction device, storage medium, and method. [Problem] To enable a concept...
Invention Sound pick-up device, storage medium, and sound pick-up method. [Problem] To perform efficient an...
Invention Image processing device, storage medium, and image processing method. [Problem] To provide an ima...
Invention Medium processing device and medium transaction device. Provided is a medium processing device co...
2019 Invention Medium processing device and medium transaction device. A medium processing device includes a ca...
Invention Medium processing device and automatic transaction device. A medium processing device includes a...
2016 Invention Input device. An input device includes a keyboard substrate and a protective detection net. The ...
2012 P/S Facsimile machines; computer peripherals; electric wires and cables; printed circuit boards; [ re...
2010 P/S [ Electronic telephone and telegraph switching units; electronic data switching units for digital...
2007 P/S Measuring apparatus, namely flow-meters for use in measuring water flowing in rivers; telephones;...
P/S [ Measuring apparatus, namely, flow-meters for use in measuring water flowing in rivers; telephon...
2003 P/S [ Photographic reproduction machines, namely, photocopying machines; telecommunication machines, ...
2001 P/S ink ribbons and prefilled ink ribbon cartridges
P/S computer terminals and printers for use in retail transactions [ink ribbons and pre-filled ink ri...
2000 P/S Toner, pre-filled toner cartridges, ink and pre-filled ink cartridges, all for computer printers,...
1999 P/S Computers, computer programs, computer printers, facsimile machines, scanners and electronic copy...
P/S warranty program in the field of computer printers and peripherals
1998 P/S Data processing apparatus, data transmission apparatus, computers, computer printers, computer pe...
P/S Toner, prefilled toner cartridges,[ ink and prefilled ink cartridges,] all for printers, copiers ...
P/S Toner, prefilled toner cartridges, ink, prefilled ink cartridges, ink ribbons and prefilled ink r...
1997 P/S Printers; computer printers; parts and fittings for all of the aforesaid goods.
1996 P/S document processing system comprised of a multi-function computer peripheral device and computer ...
P/S Toners and prefilled toner cartridges, all for printers, copiers and facsimile machines. Telecomm...
P/S toners and prefilled toner cartridges for computer printers computer printers, image drum cartrid...
1994 P/S network interface cards
1987 P/S [ ELECTRONIC TELEPHONE AND TELEGRAPH SWITCHING UNITS; ELECTRONIC DATA SWITCHING UNITS FOR DIGITAL...
P/S Telephone switching equipment; telegraph switching equipment; data switching equipment; telephone...
1984 P/S Computer printers.
P/S Computer printers; computer software. Fascimile equipment. Computer peripherals, namely, document...
1983 P/S COMPUTER PERIPHERAL EQUIPMENT, NAMELY, ELECTRONIC PRINTERS
P/S [ COMPUTERS, ] COMPUTER PROGRAMS, PRINTERS [ , TERMINALS ] AND PARTS THEREOF