Best Science & Research Trade Shows in Japan

50 tracked shows, ranked by exhibitor count

The Event Scout catalog currently lists 50 Science & Research trade shows in Japan with editions in 2026 & 2028. Together they host an estimated 5,241 exhibitors, led by PHARMALAB EXPO (an estimated 752 exhibitors). Leading host venues include Tokyo Big Sight (West Halls 1-4, Atrium, Conference Tower), Aichi Sky Expo (Aichi Prefectural International Exhibition Center) and COEX (and Grand InterContinental Seoul Parnas mentioned for 2027). Events run across 12 regions including Aichi Prefecture, Chiba Prefecture and Fukuoka Prefecture.

What counts as a Science & Research trade show: Science & Research trade shows cover research disciplines from engineering sciences and physics to earth, ocean and space science, nanotechnology, mathematics, cognitive, social and political science, humanities, remote sensing and geodesy, plus invention fairs.

Top Science & Research trade shows in Japan

Upcoming Science & Research trade shows in Japan

Facta confirmed count from the event's captured exhibitor roster.Estimatea modeled approximation, not a confirmed figure.

Frequently asked questions

How many Science & Research trade shows are there in Japan?
Event Scout currently tracks 50 Science & Research trade shows in Japan, with editions in 2026 & 2028.
When is Science & Research trade-show season in Japan?
By start date, most tracked Science & Research trade shows in Japan run in November and September.
What is the largest Science & Research trade show in Japan?
Measured by estimated exhibitor count, the largest tracked event is PHARMALAB EXPO, with an estimated 752 exhibitors.

Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.

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The data on this page comes from Pragmatic Event Scout — a live catalog of 14,000+ trade shows where every figure is labeled as a fact or an estimate.Logos provided by Logo.dev

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