Express appreciation, put on a happy face at work

20 years of engagement in developing computer systems was really a blink in an eye for me. During that time period, I indeed have experienced a lot of changes in the computer industry.

From the general-purpose-machine, unix machine, to the personal computer, there was always one “protagonist” which replaced another with the times. Speaking of computer systems, a distributed system model has replaced the centralized system model. Email via LAN, groupware, internet, the major tool in the industry has always replaced by another as the time went by.

Until now, a vast array of systems has been created by taking advantage of WWW. However, no matter which era you live in, or how developed the computers are, the key essence of a “development” always has been the sophisticating human resources. How many people can we educate who are capable of large contributions to society? How can we pull out their comprehensive strength for our customers? The answers to those questions should be the key to be successful.

What we can do is, taking these day-to-day improving systems into account, bringing up ideas that reflect customers’ performance systems, and finally demonstrating them. Not to mention that they have to entail large contributions to the customers’ profits, we keep striving to accomplish our further development.

Who i am

  • Company Name

    M.D.B Corporation (Motto Dekkai Business)

  • Established

    March , 1991

  • Capital


  • address

    Aoyama Oval Bldg.2F, 5-52-2 Jingumae, Shibuya-ku, Tokyo 150-0001 Japan

  • Phone

    TEL: +81-3-5467-7740
    FAX: +81-3-5467-7741

  • Representative Directors

    CEO, Tomofumi Shimoshige.

  • Employees

    Employee 175

  • Settlement period


  • Bank

    West Branch Bank of Tokyo Mitsubishi UFJ.
    Shintoshin Dept of Resona Bank.

  • Main customer

    NEC Corporation
    NEC Soft, Ltd.
    Toshiba Solutions Corporation
    Kiuea Solutions Ltd. NTT Data Corporation Eye
    Marubeni Information Systems Co., Ltd.
    SAP Japan
    ISID, Ltd.
    NEC System Technologies, Ltd.
    S & I Co., Ltd.
    NTT Communications Corporation
    NTT Software Corporation
    Cube Systems, Inc.
    Information System Co., Ltd.
    Soft Com Ltd.
    TDC Software Engineering Co., Ltd.
    Comsys Information Systems Ltd.
    Focus Systems, Inc.
    Toyo Business Engineering Corporation
    MKI Technilogies Co.,Ltd.
    Many others (titles omitted)


  • Mar.1991

    Commencement of MDB corporation

  • Dec.1995

    Capital increased to 10 million Japanese Yen

  • Dec.2003

    HQ moved to NishiShinjuku Shinjukuku

  • Dec.2006

    Qualified for Privacy Mark

  • Jan.2007

    Establishment of Shizuoka Center

  • Aug.2007

    Establishment of Nagoya Center

  • May.2010

    Acquisition of ISO27001

  • Nov.2010

    HQ moved to MDB Building in Itabashiku

  • Feb.2014

    HQ moved to Jingumae(Omotesando) Shibuyaku

  • Aug.2014

    Establishment of Fukushima Digital Contents Center in Hironomachi Futabagun Fukushimaken

  • Oct.2017

    Establishment of Yokohama Reserch Center in Hagoromocho Nakaku Yokohamashi Kanagawaken


  • Tokyo Head Office

    Aoyama Oval Bldg.2F, 5-52-2
    Jingumae, Shibuya-ku, Tokyo
    TEL: +81-3-5467-7740
    FAX: +81-3-5467-7741

    Chiyoda Line / Hanzomon Line / Ginza Line Station "Omotesando" 3-minute walk from Exit B2
    Station "Shibuya" 10-minute walk from ground Exit

  • Itabashi Development and Education Center

    38-6 Oyamahigashi-cho, Itabashi-ku, Tokyo. MDB Bill
    TEL: +81-3-5943-2231
    FAX: +81-3-5943-2232

    Toei Mita Line Station "Itabashi-kuyakushomae" 6-minute walk from Exit A3
    Tobu Tojo Line Station "Oyama" 6 minutes walk from South Exit or East Exit

  • Yokohama Research Center

    VORTyokohamakannai Bld, 3-55-1, Hagoromocho, Naka-ku Yokohama-shi, Kanagawa.
    TEL: +81-45-315-6446

    From Yokohama municipal subway blue line "Isezaki-Chojamachi Station" 3A exit about 4-minute walk
    From Yokohama municipal subway blue line "Kannai Station" exit 2 a 6-minute walk
    From the JR Negishi Line "Kannai Station" north exit about 4-minute walk

  • Shizuoka Center

    14-12 Shichiken-cho, Aoi-ku, Shizuoka. 3F B
    TEL: +81-54-205-2222
    FAX: +81-54-205-2560

    Shizuoka-Railway Station "Shinshizuoka" 13-minute walk
    JR Station "Shizuoka" 13-minute walk from North Exit

  • Nagoya Center

    1-2-28 Marunouchi, Naka-ku, Nagoya.
    TEL: +81-52-875-8966
    FAX: +81-52-875-8967

    Tsurumai-line / Sakuramichi-line Station "Marunouchi" 5 minute walk from Exit 8

  • Fukushima Digital Contents Center

    TEL: +81-240-23-5191
    FAX: +81-240-23-5192

    Joban Line Station "Hirono" 5-minite walk


Affiliated Company

  • MDB Security corporation

    Manufacture/Vendor of security cameras and peripheral devices
    Manufacture/Vendor of security equipments
    Offers Maintenance,Management,Installation

Personal Information Protection Policy

  • As MDB Corporation (hereinafter referred to as MDB) chiefly centers on computer software business, MDB is engaged in abundant personal information. Recently, people’s interest toward protection of personal information that entails highly informed society is increasing, and from the enterprise’s operational perspective, it is not only necessary but also societal responsible to protect all the personal information provided by the customers.

  • Certifications