Fumitoshi Ukai
5Patents
3h-index
13Co-inventors
46Inventor score
Filing activity: Jul 8, 2003 → Jun 22, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7340450B2 | Data search system and data search method using a global unique identifier | Emerging Cross-Sectional Technologies | 17 | Expired |
| US7233955B2 | System and method for searching and retrieving information regarding related goods and services | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7933234B2 | Guide apparatus, guide system, and guide method | Physics | 3 | Active |
| US7561295B2 | Information management apparatus, information output system, portable terminal, and information outputting method | Electricity | 2 | Active |
| US7999965B2 | Information management apparatus, information output system, portable terminal, and information outputting method | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.