KDDI Corporation

Japon


 
Quantité totale PI 981
Quantité totale incluant filiales 1 068 (+ 87 pour les filiales)
Rang # Quantité totale PI 1 378
Note d'activité PI 3,6/5.0    852
Rang # Activité PI 866
Activité incl filiales 3,3/5.0    854
Symbole boursier
ISIN JP3496400007
Capitalisation 8739753033150.0  (JPY)
Industrie Telecom Services
Secteur Communication Services
Classe Nice dominante Services de télécommunications

Brevets

Marques

348 13
0 5
599 11
5
 
Dernier brevet 2025 - Terminal apparatus for executing...
Premier brevet 1983 - Multi beam antenna and its confi...
Dernière marque 2024 - WAKONX
Première marque 2000 - KDDI

Filiales

5 subsidiaries with IP (71 patents, 16 trademarks)

4 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2025 Invention Terminal apparatus for executing two-step random access procedure, base station apparatus, and co...
Invention Control apparatus selectively using plurality of antennas, terminal apparatus communicating with ...
Invention Terminal apparatus that efficiently changes communication parameters in accordance with traffic c...
Invention Terminal, base station, and computer-readable storage medium for executing beamforming using mult...
Invention Control device for radio access network. A non-real time control unit and a near-real time contr...
Invention Control device for radio access network. A non-real time control unit (Non-RT RIC) and a near-re...
Invention Control device for radio access network. A non-real time control unit (Non-RT RIC), and a near-r...
Invention Moving image processing apparatus, processing method, and computer-readable storage medium. Prov...
Invention Base station apparatus, control method, and storage medium. A base station apparatus includes a ...
Invention Control apparatus, method, and storage medium. A control apparatus executes: first processing of...
Invention Control apparatus, method, and storage medium. A control apparatus executes, first processing of...
Invention Control apparatus selectively using plurality of antennas, control method, and computer-readable ...
Invention Image decoding device, image decoding method, and program. An image decoding device 200 accordin...
Invention Mesh decoding device, mesh decoding method, and program. A mesh decoding device 200 according to...
Invention Mesh decoding device, mesh decoding method, and program. The present invention enables setting o...
Invention Mesh decoding device, mesh encoding device, mesh decoding method, and program. A mesh decoding d...
Invention Mesh decoding device, mesh decoding method, and program. A displacement decoding unit 206 of a m...
Invention Mesh decoding device, mesh encoding device, mesh decoding method, and program. A circuit of a me...
Invention Point cloud decoding device, point cloud decoding method, and program. A point cloud decoding de...
Invention Mesh decoding device, mesh decoding method, and program. A mesh decoding device 200 includes a c...
Invention Base station apparatus, control method, and computer-readable storage medium in which position of...
Invention Base station apparatus, control method, and computer-readable storage medium that provide setting...
Invention Base station device, terminal device, control method, and computer-readable storage medium for ef...
Invention Base station apparatus that realizes reduction in power consumption in communication, terminal ap...
Invention Image decoding device, image decoding method, and program. An image decoding device includes: a ...
2024 Invention Image decoding device, image decoding method, and program. The present invention improves encodin...
Invention Image decoding device, image decoding method, and program. In this image decoding device 200, an ...
Invention Mesh decoding device, mesh decoding method, and program. The present invention performs correctio...
Invention Mesh decoding device, mesh decoding method, and program. The purpose of the present invention is ...
Invention Point cloud decoding device, point cloud decoding method, and program. The purpose of the present...
Invention Moving image decoding apparatus, diffraction calculation apparatus, object light decoding apparat...
Invention Image decoding device, image decoding method, and program. Provided is an image decoding device 2...
Invention Point cloud decoding device, point cloud decoding method, and program. The present invention redu...
Invention Point cloud decoding device, point cloud decoding method, and program. A point cloud decoding dev...
Invention Mesh decoding device, mesh decoding method, and program. The present invention reduces computatio...
Invention Mesh decoding device, mesh decoding method, and program. The present invention makes it possible ...
Invention Mesh decoding device, mesh decoding method, and program. A mesh decoding device 200 according to ...
Invention Mesh decoding device, mesh decoding method, and program. The present invention has a Temporal_sca...
Invention Mesh decoding device, mesh decoding method, and program. The present invention improves the effic...
Invention Video decoding device, video decoding method, and program. A video decoding device 100 according ...
Invention Communication device, wireless device, and computer-readable storage medium. This communication d...
Invention Radio access network control device and computer-readable storage medium. This RAN control device...
Invention Control device for radio access network, and computer-readable storage medium. This control devic...
P/S Advertising services; publicity agency services; business management consulting; business efficie...
P/S Teaching robots; user-programmable humanoid robots, not configured; security surveillance robots...
P/S SIM cards; chips [integrated circuits]. Business research; business management consultancy; busin...
P/S Business research; business management consultancy; business efficiency expert services; market r...
P/S Office machines and equipment rental; computerized file management; business services, namely, co...
P/S Office machines and equipment rental; computerized file management; compilation of information i...
2021 P/S Laboratory apparatus and instruments; measuring or testing machines and instruments; power distr...
2020 P/S Advertising services and providing information relating thereto; telephone indexes advertising se...
P/S Advertising and providing information relating thereto; telephone indexes advertising services; ...
P/S Recorded game programs for arcade video game machines; electrical power distribution units and po...
P/S Game programs for arcade video game machines; photographic apparatus and instruments; cinematogr...
2017 P/S [ Telecommunication access services and providing information relating thereto; communications by...
P/S Computer programs for remote surveillance system; computer programs for remote control system; c...
P/S [ Installation, maintenance and repair of computer hardware and consultancy services relating the...
P/S Installation, maintenance and repair of computer hardware and consultancy services relating ther...
2016 P/S [ Rental of access time to a social networking web site; rental of access time to a computer data...
P/S Computer programs for remote operations supporting system that allows video taken by smartphones...
2013 P/S Chemicals; plant growth regulating preparations; plastic adhesives not for stationery or househo...
2012 P/S Leasing of office space for use in relation to computer hardware Installation, maintenance and re...
P/S Leasing of office space for use in relation to computer hardware. Installation, maintenance and r...
2006 P/S Wireless services, namely, cellular telephone services, MVNO (mobile virtual network operator) se...
2000 P/S Physical or chemical apparatus and/or instruments; measuring apparatus and/or instruments; electr...
P/S [Computer programming for others; Updating of computer program; ]Technical consultation and resea...
P/S [ Electric and optical fiber cables; electrical communication machines, instruments and equipment...
P/S Electrical communication machines, instruments and equipment, namely, telephones, cellular teleph...
P/S Electrical fibre cables, optical fibre cables; electrical communication machines, instruments, ap...