Best Chemicals & Materials Trade Shows in Japan

55 tracked shows, ranked by exhibitor count

The Event Scout catalog currently lists 55 Chemicals & Materials trade shows in Japan with editions in 2026 & 2030. Together they host an estimated 11,963 exhibitors, led by Material Expo (an estimated 972 exhibitors). Leading host venues include Tokyo Big Sight (West Halls 1-4, Atrium, Conference Tower), Japan Osaka International Convention Center and 幕張メッセ. Events run across 10 regions including Aichi Prefecture, Chiba Prefecture and Fukuoka Prefecture.

What counts as a Chemicals & Materials trade show: Chemicals & Materials trade shows cover chemicals and petrochemicals, plastics, rubber and composites, advanced materials, and the paints, varnishes and adhesives formulated from them.

Top Chemicals & Materials trade shows in Japan

Upcoming Chemicals & Materials 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 Chemicals & Materials trade shows are there in Japan?
Event Scout currently tracks 55 Chemicals & Materials trade shows in Japan, with editions in 2026 & 2030.
When is Chemicals & Materials trade-show season in Japan?
By start date, most tracked Chemicals & Materials trade shows in Japan run in September and November.
What is the largest Chemicals & Materials trade show in Japan?
Measured by estimated exhibitor count, the largest tracked event is Material Expo, with an estimated 972 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 This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.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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