Rablock

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What is Rablock?

Rapid system development platform based on blockchain technology

It comes from where we aim to provide a platform based on blockchain technology that helps develop a system rapidly.

Blockchain technology will change our communities and life

From a society without falsification, to a fraudulence-free, a reliable society, we will contribute to build a safe communities by building systems based on blockchain technology.

From the President

Originally, blockchain is a distributed technology for safe handling of data, I have been concerned about the situation in which only Cryptocurrencies have been walking alone in the way.

We believe that blockchain will outweigh the influence and benefit the Internet in the world, and will be popularized in the future.

In order to shorten lead time, including replacement for new and existing businesses, we developed Rablock Platform technology foundation, along with a systematic training support and A Quick Start Program for an easier introduction.

We Rablock will strive to be a leading blockchain company when Business Blockchain will be popular in the future.

Yoshihide Nagase

Company Profile

Company nameRablock Co., Ltd.
PresidentKoji Kumagai (CEO)

Yoshihide Nagase (CTO)

EstablishedMay 2018
Capital73,000,000 JPY (including capital reserve)
TEL03-3408-7688
Emailinfo@rablock.co.jp
Location2-2-15 Minami-Aoyama, Minato-ku, Tokyo, 107-0062
Description of business
  • Blockchain Technology Services
  • Blockchain Consulting
  • Blockchain System Development
  • Blockchain Technology Training
  • Sales of blockchain engines
Officers
  • Takeshi Kubodera
  • Seiichi Ido
  • Yoshikuni Ikeda
  • Takehiko Ikenaga
  • Satoshi Hasegawa
Major Shareholders
  • transcosmos inc.
  • Ubiquitous AI Corporation
  • TECHNOLOGIC ART INCORPORATED
  • GRAVITY CORPORATION

President Profile

Koji Kumagai
 
  • Currently transcosmos inc., Global Business Development Group
  • 2019/7-2020/3 Mobius 21 Corporation, Director and General Manager of the Corporate Planning Department
  • 2013/7-2019/6 Change Vision, Inc., President and Representative Director
  • 2003/7-2013/6 Mamezou Holdings Co. Ltd, Director and Head of the Corporate Strategy Office
  • 1996/11-2003/6 Microsoft Japan Co. Ltd, Senior Manager of .net Marketing
Yoshihide Nagase
  • Graduated from Tokyo University of Science in 1986.
  • After working for The Asahi Shimbun Company, Yoshi established TECHNOLOGIC ART INCORPORATED in 1989.
  • As a technical consultant for OSF(OPEN Software Foundation), he promoted open systems related to DCE(Distributed Computing Environment).Currently Yoshi is the principal inspector of the DCE Technical Review Committee of the OSF Japan Vendor Council.
  • Co-founder of UML Profile for EDOC, Committee of ISO/IECJTC1 SC32/WG2, founder of UML Modeling Promotion Council (UMTP).
  • Lecturer in the Faculty of Information Department, Meisei University in Tokyo. Former visiting professor at Zhejiang University in China.
  • Article Examination Committee of XP2003 International Conference.
  • Chairman of Agile Development Certification Consortium.
  • Technical Advisor of transcosmos inc.

Books/Translations (more than 100 books)

 

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