Open Innovation EXPO
Annual eventCompanies that own intellectual assets and technology · companies that provide coordination services · consulting · contract research
Key facts
- Attendance 2024
- 13 670
- Exhibitors
- —
- Floor space
- —
- Admission
- Trade only
- Frequency
- Annual
- Editions
- 2 since 2025
Attendance and exhibitor figures for 2024 are the organizer's own and are not independently audited. They may include co-located or joint exhibitions.
Open Innovation EXPO is an annual trade fair in Yokohama (Kanagawa) covering contract research, human resources and market research. The next edition is listed for 10–11 December 2026 at Pacifico Yokohama. The 2025 edition reported 13,754 visitors, a figure published by the organiser and not independently audited. Organised by Open Innovation EXPO Executive Committee.
Event schedule
Thu, 10 Dec
- Day 1Opening dayPacifico Yokohama · Yokohama (Kanagawa)Trade visitors only
Fri, 11 Dec
- Day 2Final dayPacifico Yokohama · Yokohama (Kanagawa)Trade visitors only
This timeline is the fair's run of dates as recorded. Session times, speakers and hall-by-hall programmes are published by the organizer and are not part of this database.
Full programme on the organizer's siteWhat is exhibited
- Companies that own intellectual assets and technology
- companies that provide coordination services
- consulting
- contract research
- human resources
- market research
- patent attorneys
- research institutions
- technology licensing organizations (TLO)
- universities
- venture capital
J-messe subject tags
JETRO's own classification, kept verbatim. Fairs carry several; the sector in the sidebar is the single one this site browses by.
Editions on record
Every dated instance of this fair the database holds. A series keeps one identity across renames and moves; each row below is one edition of it.
| Dates | Where | Visitors | Exhibitors |
|---|---|---|---|
| 10–11 Dec 2026in 3 months | Yokohama (Kanagawa) · Pacifico Yokohama | 13 754 | — |
| 23–24 Oct 2025 | Yokohama (Kanagawa) · Pacifico Yokohama | 13 670 | — |
Organizer
Open Innovation EXPO Executive Committee
Contact
- +81-3-4400-1345
- Enquiry form
Where this came from
Field-level provenance for the next edition: what each fact came from, how far it is trusted, and when it was last checked.
| Field | Source | Confidence | Verified |
|---|---|---|---|
| End date | jmesse archive | medium | 2026-01-26 |
| Start date | jmesse archive | medium | 2026-01-26 |
| Venue | jmesse archive | medium | 2026-01-26 |