MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
SEIKO SYSTEMS, INC.
OUI History
SEIKO SYSTEMS, INC.
17 November 2015
8,Nakase 1-chome,Mihama-ku, JP
Update(s):- Address
SEIKO SYSTEMS, INC.
20 August 2014
8,Nakase 1-chome,Mihama-ku, 8,Nakase 1-chome,Mihama-ku, JAPAN
Update(s):- Address
SEIKO SYSTEMS, INC.
21 July 2005
SYSTEMS DEVELOPMENT DIVISION, 5-4 HACCHOBORI 4-CHOUME CHUUOU-KU TOKOYO, JAPAN, JAPAN
Update(s):- Address
SEIKO SYSTEMS, INC.
24 October 2001
SYSTEMS DEVELOPMENT DIVISION, 5-4 HACCHOBORI 4-CHOUME CHUUOU-KU TOKOYO, JAPAN
Update(s):- Address
SEIKO SYSTEMS, INC.
22 April 1998
SYSTEMS DEVELOPMENT DIVISION, 5-4 HACCHOBORI 4-CHOUME, CHUUOU-KU TOKOYO 104,, JAPAN
Note:- Initial registration