Atsushi Nakadaira
31Patents
3h-index
18Co-inventors
56Inventor score
Filing activity: Sep 7, 2005 → Oct 23, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7880726B2 | 3D pointing method, 3D display control method, 3D pointing device, 3D display control device, 3D pointing program, and 3D display control program | Physics | 59 | Active |
| US7843402B2 | 3D displaying method, device and program | Electricity | 10 | Active |
| US10848315B2 | Contract agreement method, agreement verification method, contract agreement system, agreement verification device, contract agreement device, contract agreement program and agreement verification program | Electricity | 5 | Active |
| US11165567B2 | Permission information management system, and permission information management method | Electricity | 2 | Active |
| US11868322B2 | Content use system | Physics | 2 | Active |
| US10790963B2 | Blockchain generation apparatus, blockchain generation method, blockchain verification apparatus, blockchain verification method, and program | Emerging Cross-Sectional Technologies | 2 | Active |
| US12248591B2 | Control server for sharing data using distributed ledger, data sharing system with distributed ledger, and control program for sharing data with distributed ledger | Physics | 1 | Active |
| US11720689B2 | Data registration method, data decryption method, data structure, computer, and program | Electricity | 1 | Active |
| US11424913B2 | Key exchange system and key exchange method | Electricity | 1 | Active |
| US11139972B2 | Blockchain generation apparatus, blockchain generation method, blockchain verification apparatus, blockchain verification method, and program | Emerging Cross-Sectional Technologies | 1 | Active |
| US12314349B2 | Content contract system, content contract method, and control terminal | Electricity | 0 | Active |
| US12223072B2 | Right-holder terminal, user terminal, and content usage method | Physics | 0 | Active |
| US11372847B2 | Block verification device, block verification method, and program | Electricity | 0 | Active |
| US12124475B2 | Blockchain system, approval terminal, user terminal, history management method, and history management program | Electricity | 0 | Active |
| US12309285B2 | Identifier change management apparatus, identifier change management method, and identifier change management program | Electricity | 0 | Active |
| US11876897B2 | Right holder terminal, permission information management method, and permission information management program | Electricity | 0 | Active |
| US11893583B2 | Settlement system, settlement method, user device, and settlement program | Electricity | 0 | Active |
| US12081813B2 | Video distribution method, distribution device, and inspection device | Electricity | 0 | Active |
| US12015695B2 | User terminal, permission information management method, and permission information management program | Electricity | 0 | Active |
| US12354088B2 | Identifier change management apparatus, identifier change management method, and identifier change management program | Electricity | 0 | Active |
| US12063292B2 | Proprietor terminal, user terminal, and new proprietor terminal | Electricity | 0 | Active |
| US11875774B2 | Sound image localization device, sound image localization method, and program | Electricity | 0 | Active |
| US12020680B2 | Sound image localization device, sound image localization method, and program | Electricity | 0 | Active |
| US12117971B2 | Content use system | Physics | 0 | Active |
| US11871211B2 | Signal processing apparatus, signal processing method, and signal processing program | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.