system
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- SOFTBANK GROUP CORP
- Filing Date
- 2024-12-12
- Publication Date
- 2026-06-24
Smart Images

Figure 2026103488000001_ABST
Abstract
Claims
1. Means for creating digital information using communication devices, A means of authenticating the user's identity, A means for transmitting digital information, after user authentication has been completed, to identified receiving and supervisory authorities, A means for storing digital information in a cloud computing environment and for applying time stamps and electronic signatures, A means for recording the information confirmed when a receiving institution receives digital information, In electronic transactions, a means to automatically generate transaction records and store them in cloud storage as legal evidence, A system that includes this.
2. The system according to claim 1, further comprising means for storing the aforementioned digital information in an immutable state in a cloud computing environment.
3. The system according to claim 1, further comprising means for recording the confirmation information of the receiving institution in a history and storing and managing it as legal evidence.