Fukuharu Sudo
16Patents
12h-index
9Co-inventors
63Inventor score
Filing activity: Jun 11, 1996 → Dec 3, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5856827A | Portable television with recognizably different low/high hierarchy displays | Electricity | 223 | Expired |
| US5915228A | Terminal apparatus, radio communication terminal, and information input method | Electricity | 115 | Expired |
| US6131048A | Communication terminal apparatus and control method thereof | Electricity | 70 | Expired |
| US5999827A | Communication terminal apparatus and control method thereof | Electricity | 50 | Expired |
| US5715311A | Communication terminal apparatus | Electricity | 45 | Expired |
| US5987336A | Communication terminal apparatus and control method thereof | Electricity | 43 | Expired |
| US6198948A | Communication terminal apparatus and control method thereof | Electricity | 42 | Expired |
| US5905964A | Portable communication apparatus | Electricity | 26 | Expired |
| US6070068A | Communication terminal device and method for controlling a connecting state of a call into a desired connection state upon a predetermined operation by a user | Electricity | 25 | Expired |
| US6223058A | Communication terminal apparatus and control method thereof | Electricity | 22 | Expired |
| US6047198A | Communication terminal equipment | Electricity | 21 | Expired |
| US6021336A | Portable communication terminal capable of transmitting text data | Electricity | 14 | Expired |
| US6138039A | Communication terminal apparatus and control method thereof | Electricity | 11 | Expired |
| US5889509A | Communications terminal apparatus and display method thereof | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7197455B1 | Content selection system | Electricity | 6 | Expired |
| USRE39959E1 | Communication terminal apparatus and control method thereof | General | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.