About us

  • Company name: ECO ENERGY K.K.
  • Address: Tokyo Ginza Ohtake Residence 2F, 1-22-11 Ginza, Chuo-ku, Tokyo 104-0061
  • Registered date: December 1, 2022
  • Paid in capital: 10 million yen
  • Director: Akihiro Fujikawa
  • Phone number: +81-50-5308-0344
  • Businesses
    • Production, sale and mediation of electronic publications
    • Various information provision services using the Internet
    • Book planning, editing, production, publishing and sales business
    • Business related to awareness and enlightenment for general consumers
    • Internet advertising and program distribution
    • Planning, holding, operation and management of various seminars and events
    • Solar power generation, all electric appliances and equipment, construction of other products and equipment related to new energy, and their maintenance work
    • Power generation using natural energy, etc., supply and sale of electricity
    • Management of rental villas, rental buildings, inns, hotels and other lodging facilities
    • Equipment installation work
    • Buying and selling, leasing, management, brokerage, possession and operation of real estate
    • Acquisition, sale, possession and management of securities
    • All businesses related to the preceding items

Profile of the company founder & owner

Representative director Akihiro Fujikawa

  • He graduated from California State University, Chico, in the year of 2003. The school is renowned for producing senior or above levels of successful professionals including IBM and HP. He majored in Computer Information Systems and minor Business administration.
  • He joined in the largest medical sample testing company in Japan in 2004 and had lead various IP telephony projects, for both domestic, and international clients.
  • He was appointed as director of software company including research system of Rakuten Research, where developed under his leadership.
  • He worked for NTT communication’s prime customer’s division where the company’s most important customers are taken care, and he had provided project management and network architectural design service.
  • In the year 2006, he created eCorpOne and has been providing various IT solutions, including IT support for global companies, hotel check-in and payment terminal, IT infrastructure support, and IP telephony solutions.
  • He has over 25 years in computing environment.
  • Profile on Linkedin is available here.
  • Other incorporated businesses.
    • ECO ENERGY K.K.
    • eCorpOne Communications Ltd. (Incorporated in Rwanda)
    • eCorpOne Africa Ltd. (Incorporated in Rwanda)
    • eCorp Rwanda (Incorporated in Rwanda)