Your Perfect Connection

Japan mobile technology leads the world with the fastest data service and highest quality mobile equipment. Current transition from UMTS, WCDMA, to 4G LTE  was completed during 2011 with steady improvements to the networks. Current data speed provided by NTT DoCoMo (Japan’s Largest Service Provider) is 788Mbps and planned to increase with a near term goal of 1Gbps with introduction of the anticipated 5G network. Japan being the approximate size of California in the United States allows service providers to provide maximum coverage based on their infrastructure investment. Since 1998, JCR has always proudly provided the most up-to date service, equipment and technology. 

Our History

1998

Established

JCR Corporation is established to provide mobile phone service for international travelers visiting Japan and Japan travelers visiting the USA.

2003

1st Five Years

  • NTT DoCoMo 2G Mova Phones

  • KDDI IDD International Direct Dial Service

  • AU Global Passport & Data Card Service – Japan & South Korea (2002)

  • 2002 World Cup Soccer (2002 Japan & South Korea)

  • SK Telecom South Korea Mobile Service (2003)

  • GSM International Service (2003)

  • AT&T USA Mobile Phone Service (2003)

  • World Water Forum – Kyoto 2003

  • Indy Racing League (2003 – 2011 Twin Rings Motegi)

2008

2nd Five Years

  • 3G Smartphone & FOMA USB Data Card Service  (2005)

  • China Mobile Service (2005)

  • NTT DoCoMo World Wing International Roaming (2005)

  • Blackberry Service (2006)

  • Toll-Free Call Forwarding Service USA – Japan (2006)

  • The Metropolitan Opera (2006, 2011)

2013

Major Events

 

  • First to rent 3G sim cards in Japan (2009)

  • iPhone 3GS, 4, 4GS Softbank Model 3G service (2010, 2011)

  • NTT DoCoMo Buffalo WiFi/MiFi 3G Router (2010)

  • NTT DoCoMo Android 3G Smartphones & Tablets (2010, 2011)

  • UQ WiMax Service testing (2010)

  • Greater East Japan Earthquake support – International Medical Corp March 2011

  • Greater East Japan Earthquake support – NTT DoCoMo Data service for Miyagi Prefectural Government 2011 – 2012

  • NTT DoCoMO 4G WiFI/MiFi Router Service (2011-2105)

  • Android 4G service with Mobile SUICA payments (2012)

  • iPhone 5 Softbank Model 4G service (2012)

  • iPhone 5S, 6 NTT DoCoMo Model 4G service (2013, 2014)

  • DoCoMo WiFi Service Nationwide service

2018

Moving toward the Future

  • Samsung Galaxy S5 (2014)
  • iPhone 6 & 7 (2016 & 2017)
  • Increased network speeds up to 788Mbps (2017)
  • Prepaid 20GB sim card service
  • Increased emphasis on corporate services and software technology & engineering

A Few of Our Clients

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