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DataStoa

Tsubame Mobility Data

Demo listing

Japanese vehicle, traffic and EV charging data for mobility teams

Model variants
28,000
Road links
1.9M
Chargers
64,000

Data from Tsubame Mobility Data

3 published listings.

Road segment speeds and congestion for Japanese cities

5-minute average speeds and congestion levels on 1.9 million road links in 21 Japanese metro areas, aggregated from commercial fleet probes, with history since 2019.

Traffic data Free sampleDemo listing
Coverage
1 country
History
Since 2019
Refresh
Real time
Delivery
REST API +2
from $2,500 / month
Published 2026-08-25

Japan vehicle specifications and chassis number decoding

Specifications for 28,000 Japanese-market model variants, decoding of domestic chassis numbers and VINs, and monthly new-registration counts by model and prefecture.

Vehicle data Free sampleDemo listing
Coverage
1 country
History
Since 2000
Refresh
Monthly
Delivery
REST API +2
from $0.02 per decode API call above plan
Published 2026-08-26

About Tsubame Mobility Data

Tsubame Mobility Data builds vehicle reference data, road traffic speeds and EV charging datasets for Japan, with charging coverage extending to South Korea. Parts suppliers, insurers and navigation developers use it to localise products for Japanese roads and vehicles.

Data sources and methods

Where the data comes from
Manufacturer specification sheets and type-approval publications, published new-registration statistics, aggregated GPS probes from logistics and taxi partners, and charging operator feeds.
How it is collected
Structured extraction of specification sheets with bilingual review, monthly statistics ingestion, probe aggregation to road links with minimum vehicle thresholds, and polling of operator availability APIs.
What sets it apart
Decodes Japanese domestic chassis numbers as well as 17-character VINs, and delivers traffic only as road-link aggregates with no vehicle traces.

Use cases

What the provider licenses its data for, and what it does not allow.

Intended uses

Parts catalogues, insurance rating, navigation and ETA models, EV route planning and charging network planning.

Not allowed

Tracking individual vehicles or drivers, and enforcement or surveillance use.

DataStoa's acceptable use policy applies on top: no re-identification, discrimination, surveillance or sanctioned uses.

Integrations

Other places you can receive this provider's data, useful if your team already buys through a cloud marketplace.

  • AWS Data Exchange