Sea Japan
One-off eventaccommodation equipment · anchors/anchor chains/ropes · computer systems and software · Diesel engines and propulsion devices
Key facts
- Attendance 2024
- 25 690
- Exhibitors
- 620
- Floor space
- 9 552 m²
- Admission
- —
- Frequency
- One-off
- Editions
- 1 (2026)
Attendance and exhibitor figures for 2024 are the organizer's own and are not independently audited. They may include co-located or joint exhibitions.
Sea Japan is a one-off trade fair in Tokyo covering accommodation equipment, electric appliances and heat exchangers. The most recent edition on record ran 22–24 April 2026 at Tokyo Big Sight; no future date has been announced. The 2024 edition reported 25,690 visitors and 620 exhibitors, a figure published by the organiser and not independently audited. Organised by Informa Markets Japan Co., Ltd.
What is exhibited
- accommodation equipment
- anchors/anchor chains/ropes
- computer systems and software
- Diesel engines and propulsion devices
- electric appliances
- generators/motors
- heat exchangers
- hydraulic equipment
- instruments marine fuels/lubricants
- marine turbines
- mooring/cargo handling equipment
- nautical instruments/communication equipment/radio equipment
- oil treatment equipment
- other maritime products/general services
- paints/coating equipment
- parts and accessories of diesel engines
- pneumatic machinery
- pollution control equipment/environmental protection
- port authorities/administrators
- port facilities
- pumps
- refrigerators/air conditioners
- safety equipment/fire prevention equipment
- shafting and propellers
- ship boilers
- Shipbuilding
- ship repair
- ship technology
- starters and controllers
- steering/steering equipment
- switchboards
- valves and pipe fittings
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 |
|---|---|---|---|
| 22–24 Apr 2026 | Tokyo · Tokyo Big Sight | 25 690 | 620 |
Organizer
Informa Markets Japan Co., Ltd.
Contact
- +81 (0)3-5296-1034
- [email protected]
- Enquiry form
Where this came from
Field-level provenance for the most recent 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 | 2025-11-17 |
| Start date | jmesse archive | medium | 2025-11-17 |
| Venue | jmesse archive | medium | 2025-11-17 |