What is Rablock?
Rapid System Development Platform based on Blockchain Technology
Rablock – an abbreviation of Rapid Blockchain, is a compact platform focused on developing a suite of stable non-cryptocurrency frameworks, tools and libraries for private (permissioned) enterprise-grade blockchain deployments. It is originated in Japan, based on the Linux system, has its own consensus algorism called RCA (Rapid Consensus Algorism). Rablock business blockchain solutions apply to supply chain management, Internet of Things, manufacturing and technology. Built under technical governance and collaborated with system integration partners, service and solution providers, corporate members and end users.
From within/cross enterprise traceability or prevention of data tampering to post-financial settlements and smart contracts, the benefits for choosing Rablock for business and applications are numerous, including reduced time (for finding information, settling disputes and verifying transactions), decreased costs (for overhead and intermediaries) and alleviated risk (of collusion, tampering and fraud).
With our extensive network of partners, established achievements in different implementations and on-going projects, we can help customers accelerate time to market and capture the value of blockchain.
Our Message
Rablock offers a shared database of information about transactions and events, storing traceability about your supply chain or about your products, assets, services or event of “things” and “human”. Though the concept is not new, however, we promise to do this more efficiently with the network enabling cross-party trust relationships in new ways. We will help you leverage your business by making full use of traceability based on the blockchain technology.
There are still unsolved problems remained in a wide range of fields such as manufacturing, logistics, sharing economy and health care regarding track-and-trace. Hence, we will be there helping face the challenges with solutions of our blockchain technology.
From CEO, Koji Kumagai
Originally, blockchain was designed to be resistant to modification of the data by using distributed ledger technology. Cryptocurrency is merely an application running on top of a blockchain. Since Bitcoin was the first application of blockchain, people often unknowingly used “Bitcoin” to mean blockchain. Blockchain technology has since been estimated its value for use in other industries, I was concerned that there could be still some lingering misunderstanding.
Similar to how the internet changed the world by providing greater access to information, blockchain is in full control to change how people do business by offering trust. While players in a business network might not be able to trust each other, they can trust the blockchain.
In order to incorporate blockchain in the existing business within a short time, we have developed a rapid and light platform along with support of training programs, consultancy and a quick-start package. We will continue to work hard as a blockchain leading company to make it a prevalent infrastructure in the future.
From CTO, Yoshihide Nagase
Corporate Profile
Corporate Name | Rablock Co., Ltd. |
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Representatives | Koji Kumagai (CEO) |
Established | May 2018 |
Capital | 73,000,000 JPY (including capital reserve) |
TEL | 03-3408-7688 |
info@rablock.co.jp | |
Office | 2-2-15 Minami-Aoyama, Minato-ku, Tokyo, 107-0062 |
Primary Business |
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Officers |
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Major Shareholders | transcosmos Inc. Ubiquitous AI Corporation Technologic Arts Co., Ltd. BIG BOSS JAPAN Inc.
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President Profile
Koji Kumagai | |
1996- Senior Manager, NET Marketing Department, Microsoft Japan Co., Ltd. 2003- Director, Business Strategy Office, Mamezo Holdings Co.,Ltd. 2013- President, Change Vision Co., Ltd. 2019- Director, Corporate Planning Office, Mobius 21 Co., Ltd. 2020- Global Business Development Division, transcosmos Inc. | |
Yoshihide Nagase | |
![]() | ・Graduated from Tokyo University of Science, Department of Applied Mathematics in 1986 ・Established Technological Art Co., Ltd. in 1989 after working at Asahi Shimbun ・Engineering Consultant of OSF (OPEN Software Foundation) ・Chief Examiner of OSF Japan Vendor Council DCE Technical Review Committee ・Co-sponsor of UML Profile for EDOC; Member of ISO/IEC JTC1 SC32/WG2 ・Founder of UML Modeling Promotion Council (UMTP) ・Lecturer at Faculty of Informatics, Meisei University; Former Visiting Professor, Zhejiang University, China ・Chairman of the Agile Development Certification Consortium ・Technologic Advisor, transcosmos Inc. ・Major published books/translations (102 books) |