Seiji Yamamori
Chief Tech/Sci/R&D Officer chez OKINAWA CELLULAR TELEPHONE COMPANY
Profil
Seiji Yamamori currently works at Okinawa Cellular Telephone Co., as Representative Director & GM-Technology from 2023 and Okinawa Telecommunication Network Co., Inc., as Director from 2018.
Postes actifs de Seiji Yamamori
| Sociétés | Poste | Début |
|---|---|---|
| OKINAWA CELLULAR TELEPHONE COMPANY | Chief Tech/Sci/R&D Officer | 01/06/2023 |
Okinawa Telecommunication Network Co., Inc.
 Okinawa Telecommunication Network Co., Inc. Wireless TelecommunicationsCommunications Part of KDDI Corp., Okinawa Telecommunication Network Co., Inc. is a Japanese electric power passenger company that provides telecommunication services to the entire Okinawa main island. Established in 1996 by 34 companies, including local leading companies, financial institutions, trading companies, and KDDI, it utilizes over 3000 km of optical fiber networks to provide services to public institutions such as general companies, schools, firefighting, police, and local governments, as well as fixed-system and mobile communication businesses. It plays an important role as a core line provider of the person. The private company started providing telecommunications services for companies such as high-speed digital transmission services, ATM exclusive service, and wide-area Ethernet service "Powered Ethernet" in 1997, 2000, and 2001, respectively. In 2004, it launched the Hikari broadband internet (FTTH) service "Hikari Furu" for individuals. | Director/Board Member | 01/06/2018 |
Expériences
Fonctions occupées
Relations
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Sociétés cotées | 1 |
|---|---|
| OKINAWA CELLULAR TELEPHONE COMPANY | Communications |
| Entreprise privées | 1 |
|---|---|
Okinawa Telecommunication Network Co., Inc.
Okinawa Telecommunication Network Co., Inc. Wireless TelecommunicationsCommunications Part of KDDI Corp., Okinawa Telecommunication Network Co., Inc. is a Japanese electric power passenger company that provides telecommunication services to the entire Okinawa main island. Established in 1996 by 34 companies, including local leading companies, financial institutions, trading companies, and KDDI, it utilizes over 3000 km of optical fiber networks to provide services to public institutions such as general companies, schools, firefighting, police, and local governments, as well as fixed-system and mobile communication businesses. It plays an important role as a core line provider of the person. The private company started providing telecommunications services for companies such as high-speed digital transmission services, ATM exclusive service, and wide-area Ethernet service "Powered Ethernet" in 1997, 2000, and 2001, respectively. In 2004, it launched the Hikari broadband internet (FTTH) service "Hikari Furu" for individuals. | Communications |
