Announced details
Cumulative number of validation checks exceeded 2 million (as of 8 April 2026)
2 million cumulative validation checks (as of 8 April 2026)
Patent number: 7840545 (validity period: Not disclosed)
1-5-31 Moto-Akasaka, Minato-ku, Tokyo
Reasonable pricing (specific amount: Not disclosed)
The company does not address Contract Value / Impact on Business Performance.
株式会社東京商工リサーチ, “Survey of the Number of Sites in Japan’s E-Commerce Sector Introducing Paid Fraud Detection Services” (as of the end of March 2025)
| Item | Details |
|---|---|
| Names of Products / Services Covered | Mail Validator (email verification service) |
| Offering price | Reasonable pricing (specific amount: Not disclosed) |
| Applicable area | Finance and credit services (account opening, loan applications and identity verification), Real estate (property inquiries and sales-list cleansing), Telecommunications and infrastructure (service contracts and prevention of undeliverable messages), Fraud prevention for unauthorized orders on e-commerce sites |
| Registration number and expiry date | Patent number: 7840545 (validity period: Not disclosed) |
| Location | 1-5-31 Moto-Akasaka, Minato-ku, Tokyo |
| Quantitative Effects | Cumulative number of validation checks exceeded 2 million (as of 8 April 2026) |
| Usage history | 2 million cumulative validation checks (as of 8 April 2026) |
| Source | 株式会社東京商工リサーチ, “Survey of the Number of Sites in Japan’s E-Commerce Sector Introducing Paid Fraud Detection Services” (as of the end of March 2025) |
Items this document does not state (10)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.The service was supported by the high accuracy of its proprietary validation algorithm, ease of implementation through API and CSV integration, and its broad range of value.