Company name Osako Seiki & Co., Ltd.
Headquarters / Factory 208 Natsumo, Oaza, Takahata-machi, Higashiokitama-gun, Yamagata 999-2172 Japan
Phone Number +81-(0)238-57-3160
Established 1973
Capital stock 10,000,000 yen
Number of employees 35 employees (as of March 2021)
Board member President & Representative Director : Satoshi Yoshida
Director : Ayumi Nakano
Main Banks Yonezawa Shinkin Bank
The Kirayaka Bank, Ltd.
The Shonai Bank, Ltd.

Sales Office

  • Saitama Sales Office

    491-3-1F Higashimiyashita, Minuma-ku, Saitama-shi, Saitama, 337-0012
    TEL. +81-(0)48-878-9730

  • Osaka Sales Office

    1-7-23 Imagome, Higashi Osaka-shi, Osaka, 578-0903
    TEL. +81-(0)72-970-6771

  • President’s Message

  • Company Profile

  • History of OSAKO

  • About production system