About Us

Our office is located in Tokyo, Japan. We have been providing IT support services for international clients since year 2006.  We have Microsoft certified engineers who provide professional IT support. We focus on providing IT services to international clients coming to Japan with expectation of the advanced IT design. We continue improving our services through ITIL v3 and PDCA cycle and through communication with customers.

We wish you to become a member of eCorpOne’s IT protected company.

Contact us

Please feel free to contact us.

Phone: +81-3-5577-6700
FAX:     +81-3-5577-6710

 

Normal business hours: 9:00am to 7:00pm JST
* We offer 24 hours/365 days support services around Tokyo. We can visit sites anywhere in Japan in 24 hours. 

 

Company information

Our office

Our office

Location of our office: #501 Kanda-Tsukasa-machi Building, 2-19 Kanda tsukasamachi, Chiyoda, Tokyo, Japan 101-0048

Company Name: eCorpOne Co., Ltd.

Closest train station (Only one stop next to Tokyo station)

  • Ogawa-cho A6 exit (Toei Shinjuku line) 2 minutes by walk.
  • Awaji-cho A4 exit (Marunouchi line) 3 minutes by walk.
  • Shin Ochanomizu B6 exit (Chiyoda line) 5 minutes by walk.
  • Kanda A6 exit (JR line) 7 minutes by walk.

Established date: April 27, 2006

Japanese Invoice#: T2010002049512

Paid in capital: 10 million Japanese yen (about 90K USD)

Business license, registrations, and permissions

  • Type-2 Telecommunications Business Law of Japan: A-23-12326
  • (terminated) Human resource outsourcing: “Toku 13-309794”
  • Member of The Tokyo Chamber of Commerce and Industry

Our office location

How to get our office

From A4 of Awaji-cho station, please find the Mizuho bank’s branch location. Please turn right at the crossroad and walk toward Otemachi (Go to south). Make sure that you will find Seven-eleven at the left side while walking from the bank. After walking for 2 to 3 minutes from the bank, you will see Maruetsu store at a crossroads. Please turn right at the crossroad and walk for about 30 seconds. You will see a restaurant Shanghai Daidokoro”(上海台所). Our office is located on the 5th floor above the restaurant. 

About company founder

He graduated from California State University, Chico. 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 led 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. (Visible for LinkedIn registered users only)

  • Other incorporated businesses.
    • ECO ENERGY K.K.
    • eCorpOne Communications Ltd. (Incorporated in Rwanda)
    • eCorpOne Africa Ltd. (Incorporated in Rwanda)
    • eCorp Rwanda (Incorporated in Rwanda)

Our goal

We believe that technical expertise, documented and planned delivery of services are the key element of meeting customers’ expectations. We have developed our ways of managing resources and ensuring good completion of projects. eCorpOne aims to create more values with our highly technical professionals.

Brand Log Mark 

eCorpOne’s brand logo mark, created with our corporate identity, consists of the following three key words.

“e”: Internet, information network, and electronic.
“C”: Corporation, and unity.
“O”: One, fusion, ring, and global.

“O” locating in “C” indicates unity resulted in growth of global fusion of “e” and “c”. Red line that spreads from left side of “C” forms “e”, and it implies acceleration of global fusion with the Internet and unity. The red line connected to “C” indicates highly concentrated energy produced by “C” is poured into “O” ceaselessly. “O” is almost contacting “C”, which implies strong relationship between unity and the global ring. The red line never stings “O”: it implies that growth of global fusion with “e” is not forced but gently supported.

 

Company updates

April 27, 2006 Establishment of eCorpOne Co., Ltd.

eCorpOne Co., Ltd was established with partnership of ering Co., Ltd.

March 30, 2007 Change of executive directors

In the first director’s general meeting, the director’s change was approved.

October 15, 2008 Notice of move

Office has moved to Kanda, Chiyoda, Tokyo to meet expansion demand of our business.

December 30, 2010 Development of hotel check-in solutions

eCorpOne released software and hardware systems to provide hotel check-in and check-out flows, including credit card and Japanese cash payment, barcode door unlocking hardware and its controlling software, and kiosk terminal software.

August 30, 2011 Development of automatic gate controlling software and ticket processing software

Using Japanese Felica based electric cash payment card SUICA, eCorpOne released software for kiosk terminal, entrance gate controlling, web-based ticket purchase and ticketing software.

April 16, 2013 Establishment of eCorpOne Africa Ltd.

eCorpOne Africa Ltd has been established in Rwanda. This organization is not a subsidiary of eCorpOne Co., Ltd.

February 11, 2014 Establishment of eCorpOne Communications Ltd. (Registered as eCorpCom Ltd.)

It has been established in Kigali, Rwanda. The purpose is to provide Internet Service provider services. This organization is not a subsidiary of eCorpOne Co., Ltd.

March 1 , 2017 On grid solar energy plant EPC

We started solar energy plant development.  As start, we developed two solar energy plants (total of about 60kw) in Toride City, Ibaragi, started our normal operation.  In December 28, 2018, construction of Inashiki solar energy plant completed.   Basic construction of solar energy electricity generating plant with 75.1kw, which is combined with car port, roof, and yard mounting solar cradles, completed successfully.   As of year 2022, total of nine solar energy plants have been developed.  All of them are managed internally.

January 3 , 2020 Partnering with Untangle, Inc.

eCorpOne has been approved as a reseller partner of Untangle, Inc. located in the United States of America. Untangle, Inc. provides firewall software designed to run on both virtualized and physical environment. Optimal drivers of Untangle firewall allows near physical performance. Various security features, such as intrusion prevention systems, spam blocker, virus blocker, web filter, in addition to various helpful components, such as content cache and AD blocker, at reasonable cost, should help improving SMB’s business environment.

May 4, 2020 Corporate web site refreshed

eCorpOne’s web service and email service have been moved to Google G Suite service.  We focus on managing IT infrastructure services of corporate customers and also on managing our solar energy systems.

 

Some of our clients and partners with successful stories

  • Joined in Hewlett Packard Enterprise’s partner as an authorized distributor.
  • Shin Nihon System Service Co. – Sales partner of our cash, credit card, magnetic rewritable and re-printable membership card control software.  They have also provided a container of the hardware and a PC that runs our software.
  • GMO PG Corporation – We used their payment gateway for face-to-face credit card payment system.
  • Survey Sampling, LLC Provides firewalls, managed switches, Asterisk-based IP telephony system, etc.
  • SPR Japan Corporation Design and implementation of a low-cost IP-PBX system
  • 2014 – U.S. Apparel – Providing NTT FLET’S VoIP gateway with Cisco routers and specialized international VPN construction with firewall appliance.
  • 2013 – Pixip.net GmbH Supporting domestic implementation of communication quality monitoring systems worldwide
  • 2014 – Draytek Corp. IP-PBX agency business in Japan
  • 2018 – Company M (Diamond Manufacturing and Sales) Configuration and implementation of IP surveillance cameras and 24-hour recording system
  • 2017 – Company D (Digital Advertising Services Industry) WiFi and entire internal network design – maintenance. Load-balanced and accelerated to handle high volume traffic.
  • 2017 – Company G (Kitchenware Manufacturing) Network system setup for video conferencing system with telephony and QoS
  • 2016 – Company M (Global Apparel Company) Virtualization with VMWare, tape backup and remote monitoring and operation, AD migration from Windows NT to 2008
  • 2010 – Company L (Electrical and heating equipment manufacturing and sales) Construction and management of internal infrastructure management system with Active Directory, domestic and international VPN linkage, WiFi system for internal and external separation
  • 2020 – Company M (semiconductor) AD integration with Office365, AD LDAP+VPN single sign-on, virtualization with VMWare, Hourly differential backups of virtual machines, new design, construction and maintenance of the entire company’s IT infrastructure, website construction in WordPress.