About us

OGAWA Yoshihisa, President and CEO

Representative Greetings

Our company was founded in 1998 by editors who had been involved in publishing computer technology magazines. While our field shifted from print to the internet, we continue to operate an information publishing business for computer engineers. In 2019, we launched Deep Insider, an information site for machine learning and AI engineers.

Concurrently, we began developing applications and services for the rapidly proliferating smartphone market in 2010. We developed a system for daily automatic updates of over 1,150,000 store data points via web crawling, as well as a high-speed map display system. We provide these store databases and map display systems as B2B solutions.

Our policy is “If a machine can do it, humans don't.” With a small, elite team, we develop systems that are automated to the greatest extent possible, providing high-value-added information and services.

OGAWA Yoshihisa
President and CEO
Digital Advantage Corp.


[Bio] Tokyo University of Agriculture and Technology Department of Materials and Systems Engineering Degree. 1986 Casio Computer Co., Ltd. joined the development of a BASIC interpreter for the office computer, carry out the maintenance of the C compiler. 1989 ASCII Corporation and Publication Administration first book editing unit joined, through a book editor, participated in the first issue of the monthly super ASCII. 1994 Monthly super ASCII desk in 1995 the deputy editor, appointed in 1997, the editor-in-chief. Retired ASCII Corporation the opportunity the defunct 1998 Monthly super ASCII, he founded the digital advantage.

Company Name Digital Advantage Corp.
Business
  • Data sales for chained stores information
  • Free Chain Store Locator App “LocationSmart” (Smartphone App / Web App)
  • Providing Web Map services for corporate
  • Publications and services on the Internet
Board member
  • OGAWA Yoshihisa (President and CEO)
  • UCHIKOSHI Hiroyuki
  • ENDO Takanobu
  • KOBAYASHI Akihiko
  • SHIMADA Hiromichi
Establishment Date October 16, 1998
Paid-in Capital 16 million yen
Bank
  • Sumitomo Mitsui Banking Corporation
  • Resona Bank, Limited
  • Higashi-Nippon Bank, Limited
Main Client
  • Apple Inc.
  • LY Corporation
  • Mitsui Fudosan Realty Co., Ltd.
  • DENSO CORPORATION
  • ITmedia Inc.
  • Daiso Industries Co., Ltd.
  • PASCO CORPORATION
  • Kokusai Kogyo Co., Ltd.
  • Giken Shoji International Co., Ltd
  • Esri Japan Corporation
  • HR Solutions CORP.
  • FreakOut Holdings, inc.
  • Microsoft Japan
  • Map Marketing Co., Ltd.
Address KOHSAKU-bldg. 50A, 3-18-7 Kamikitazawa
Setagaya-ku
Tokyo
156-0057
Japan
Mail info@d-advantage.jp (recommend)
TEL 080-8010-7728 (auto answer)
FAX 03-5357-2191

Map (Access)

Map of the area surrounding Digital Advantage's office building. This map explains the route when walking to the office from the south exit of Keio Line Kamikitazawa Station.

Watch on bigger map
(LocationSmart WEB)

Access by train

Our office is located about a 3-minute walk from the south exit of Kami-kitazawa Station on the Keio Shinjuku Line.

Only local trains stop at Kamikitazawa Station. Limited Express, Express, Section Express, and Rapid trains do not stop here. Please transfer to a local train at either Meidaimae Station, Shimo-takaido Station, or Sakurajosui Station.

Upon arriving at Kami-kitazawa Station, exit the ticket gates and immediately turn right. Take the stairs or elevator up to the South Exit. Immediately turn right (toward Shinjuku) and walk a short distance along the tracks. Turn right just before the railroad crossing. Pass the Showa Shinkin Bank building. Our building is the tall brown building opposite Patisserie Miyahara (housing the children's English school "Amity" and the cram school "Eikoh Seminar").

At the automatic doors at the bottom of the stairs, press [5][0][1][呼] on the intercom to reach us. If there is no response, try pressing [5][0][2][呼].

Take the elevator to the 5th floor. We will be waiting for you at "LOUNGE ZERO" on the left side as you exit the elevator.

Access by car

Find nearby coin-operated parking
lots on a large map
(LocationSmart WEB)

The area near our office has many one-way streets and dead ends, with only a few coin-operated parking lots within a few minutes' walk. If you are coming by car, please use the map above to search for coin-operated parking lots. Tapping/clicking the "Route Search" icon displayed in each parking lot's pop-up will allow you to search for directions using Google Maps.

Contact us

Contact us! お問い合わせ

To contact us is, why it is e-mail than the telephone. Contact us by e-mail thank you to the following address.