Study groups are set up for problems in the telecommunications field wherein the operators concerned and experts engage in, for example, discussing such problems and exchanging views on each topic, and eventually summarize the efforts in a report.
Study Group on Information Security Issues of Smartphone and Cloud Computing
- June 29, 2012

- Final Report
Study Group on Maintaining Communications Capabilities during Major Natural Disasters and other Emergency Situations
- December 27, 2011

- Final Report
- August 2, 2011

- Intermediate Report
- July 29, 2011

- Reference Materials of 5th meeting
Commission on Approaches to ICT Global Expansion
- July 21, 2011

- Report about Global ICT Expansion
Study Group on consumer issues with ICT services
- July 21, 2011

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Recommendations pertaining to the Act to Limit Liability of Service Providers
- July 21, 2011

-
Recommendations pertaining to strategies for dealing with e-mail spam
Study Group on Revitalization Policies of Data Centers in the Cloud Computing Age
- May 12, 2009

- Study Group on Revitalization Policies of Data Centers in the Cloud Computing Age
Summary of 1st Meeting
Study Group on Advanced Use of Internet with IPv6
- February 27, 2009

- Study Group on Advanced Use of Internet with IPv6—1st Meeting
Terrestrial Digital Broadcasting National Movement Headquarters
- July 24, 2008

- Terrestrial Digital Broadcasting National Movement Headquarters Summary Minutes - 1st Meeting
Universal Service Committee
- May 9, 2008

- Universal Service Committee—21st Meeting
Summary of Minutes
Study Group on Countermeasures againstIllegal/Harmful Information on the Internet
- September 26, 2008

- Study Group on Countermeasures against Illegal/Harmful Information on the Internet—8th Meeting
Summary of Minutes
- July 17, 2008

- Study Group on Countermeasures against Illegal/Harmful Information on the Internet—7th Meeting
Summary of Minutes
- April 25, 2008

- Study Group on Countermeasures against Illegal/Harmful Information on the Internet—6th Meeting
Summary of Minutes (Proposal)
- April 2, 2008

- Study Group on Countermeasures against Illegal/Harmful Information on the Internet—5th Meeting
Summary of Minutes (Proposal)
- February 27, 2008

- Study Group on Countermeasures against Illegal/Harmful Information on the Internet—4th Meeting
Summary of Minutes (Proposal)
- January 29, 2008

- Study Group on Countermeasures against Illegal/Harmful Information on the Internet-3rd Meeting
Summary of Minutes
Panel on ICT Growth
- February 21, 2008

- Panel on ICT Growth—2nd Meeting
Summary of Minutes
- February 12, 2008

- Panel on ICT Growth—1st Meeting
Summary of Minutes
Study Group on Development of Highly Skilled ICT Professionals
- May 23, 2008

- Study Group on Development of Highly Skilled ICT Professionals—8th Meeting
Summary of Minutes
- March 28, 2008

- Study Group on Development of Highly Skilled ICT Professionals—7th Meeting
Summary of Minutes
- February 19, 2008

- Study Group on Development of Highly Skilled ICT Professionals—6th Meeting
Summary of Minutes
- January 25, 2008

- Study Group on Development of Highly Skilled ICT Professionals—5th Meeting
Summary of Minutes
Study Group on Next-Generation Information Security Policies
- June 18, 2008

- Study Group for Next-Generation Information Security Policies—9th Meeting
Summary of Minutes
- May 23, 2008

- Study Group for Next-Generation Information Security Policies—8th Meeting
Summary of Minutes
- May 1, 2008

- Study Group for Next-Generation Information Security Policies—7th Meeting
Summary of Minutes
- April 3, 2008

- Study Group for Next-Generation Information Security Policies—6th Meeting
Summary of Minutes
- March 6, 2008

- Study Group for Next-Generation Information Security Policies—5th Meeting
Summary of Minutes
- January 31, 2008

- Study Group on Next-Generation Information Security Policies—4th Meeting
Summary of Minutes
Study Group on ASP/SaaS Information Security Measures
- January 29, 2008

- Study Group on ASP/SaaS Information Security Measures—5th Meeting
Summary of Minutes
Strategic Council on Bridging the Digital Divide
- February 7, 2008

- Strategic Council on Bridging the Digital Divide—3rd Meeting
Summary of Minutes
Study Group on Sophistication of Emergency Telecommunications
- February 26, 2008

- Meeting of the Study Group on Sophistication of Emergency Telecommunications―6th
Meeting Summary of Minutes
- February 12, 2008

- Meeting of the Study Group on Sophistication of Emergency Telecommunications―5th
Meeting Summary of Minutes
- January 18, 2008

- Meeting of the Study Group on Sophistication of Emergency Telecommunications―4th
Meeting Summary of Minutes
Study Group on Internet’s Smooth Transition to IPv6
- June 17, 2008

- Report
Study Group on Internet’s Smooth Transition to IPv6
(Tentative Translation)
- Overview of Report Study Group on Internet's Smooth Transition to IPv6

Study Group on Current Status and Issues on a Fair Receiving Fee Structure
- July 2, 2008

- Study Group on Current Status and Issues on a Fair Receiving Fee Structure Summary of Minutes (14th Meeting)
- May 20, 2008

- Study Group on Current Status and Issues on a Fair Receiving Fee Structure Summary of Minutes (13th Meeting)
- April 25, 2008

- Study Group on Current Status and Issues on a Fair Receiving Fee Structure Summary of Minutes (12th Meeting)
- April 2, 2008

- Study Group on Current Status and Issues on a Fair Receiving Fee Structure Summary of Minutes (11th Meeting)
- March 7, 2008

- Study Group on Current Status and Issues on a Fair Receiving Fee Structure Summary of Minutes (10th Meeting)
- February 8, 2008

- Study Group on Current Status and Issues on a Fair Receiving Fee Structure Summary of Minutes (9th Meeting)