Legal

Commercial Transactions Act Notice

Disclosures required under Article 11 of the Act on Specified Commercial Transactions.

Last updated: 2026

Seller Kiyomine Tsuyoshi (trade name: KIYOMINE)
Operations manager Kiyomine Tsuyoshi
Address Disclosed without delay by email or other means upon request
Phone number Disclosed without delay by email or other means upon request
Email address info@kiyomine.com
Services provided AI development and consulting services
• Aviation & Logistics Operations AI
• Vision AI for Inspection & Testing
• IoT Integration & Insight Automation
• SME Operational Efficiency Support
• AI Training & Education
Service fees Individual quotation (formal price presented after requirements definition)
Guide: PoC from ¥300,000 / production development from ¥1,500,000 / training from ¥150,000 / monthly maintenance from ¥80,000 (excluding tax)
Payment timing Within 30 days of invoice issuance
Payment method Bank transfer
Service delivery timing On a date separately specified after conclusion of the contract (as stated in the individual agreement)
Returns and cancellation Governed by the outsourcing agreement.
Given the nature of the services, refunds may not be possible for deliverables already provided or work already performed. Please confirm the details before entering into a contract.
Operating environment (for software) Provided in an individual quotation or proposal

Disclosure of address and phone number

The Business is operated as a sole proprietorship and, in accordance with the 2022 amendment to the Enforcement Regulations of the Act on Specified Commercial Transactions, adopts the method of disclosing this information without delay upon request from a consumer. If you would like disclosure, please contact info@kiyomine.com by email.

Contact

Please direct any questions about this notice to our Use our contact form or info@kiyomine.com by email.