■ Total number of visitors
※including visitors to expos held simultaneously.

Date Number (number in 2018)
May 29 17,471 (16,677)
May 30 18,283 (17,454)
May 31 21,003 (20,292)
Total 56,757 (54,423)

About Wireless Technology Park (WTP)

Wireless Technology Park (WTP) is Japan's largest-scale annual event that focuses on the latest R&D of wireless communication technologies. In cooperation with public and private sectors including educational and research institutes, WTP, which consists of an exhibition, seminars, and Academia programs, will introduce state-of-the-art technologies that expand the possibility of new business such as 5G and IoT, in order to help promote world-leading R&D.
We welcome a lot of visitors and exhibitors from overseas and promote global collaborations and technical innovation interactively.


Society 5.0 (Japan’s initiative)
5G, Beyond 5G
IoT (Internet of Things)
ITS, Connected Cars
Satellite/Indoor Positioning, Location Information
Wireless Technology/System for Factory Use
Millimeter/Terahertz Wave Communications and Applications
Wireless Technologies for Extreme Environments (e.g. Outer Space, Off-Shore, Underwater)
Communication Technologies for Robots/Drones

English-and-Japanese Language Support

Most of the major companies will have English-speaking booth personnel during the show so that foreign visitors can learn about their exhibits and services in detail.

International Session

WTP 2019 is scaling up its efforts to enhance international collaborations and technology transfer, through attractive offers, one of which is a complimentary presentation opportunity for exhibitors from overseas.
Seminars are delivered in the English language in this session, and this has been a window of opportunity for foreign firms and institutions to effectively find business partners in Japan by rolling out their promising R&D activities.

Please find more details in the "Seminar" page.

Business Matchmaking Support

The WTP international team will support you in B2B networking with Japanese exhibitors on request. If interested, please consult with us by e-mail in advance to your visit. In order to contact the WTP international team, please send an email to "" . (please replace “_atmark_” with “@”)

How to register
(For visitors from overseas or non-Japanese speakers)

Please visit the registration counter with a "Overseas" signboard on your arrival at the 4th floor of West Hall in Tokyo Big Sight.
You will receive an admission pass in exchange for your business card.
Pre-registration is not required for visitors from overseas.
Enjoy the show and seminars!
Exhibitor List
Exhibitors private site
Press Room
Download documents
Exhibition Application Form
Past WTP show
WTP 2018
WTP 2017
Held simultaneously with
  • NICT-National Institute of Information and Communications Technology
  • YRP R&D Promotion Committee