Seiji Igi
6Patents
4h-index
16Co-inventors
46Inventor score
Filing activity: Sep 25, 1998 → Mar 8, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6215890A | Hand gesture recognizing device | Electricity | 597 | Expired |
| US6256400A | Method and device for segmenting hand gestures | Physics | 540 | Expired |
| US6819782B1 | Device and method for recognizing hand shape and position, and recording medium having program for carrying out the method recorded thereon | Physics | 112 | Expired |
| US8576831B2 | Wireless network system carrying out multihop wireless communication between source and destination | Electricity | 7 | Active |
| US8073155B2 | System for reproducing audio information corresponding to a position within a displayed image | Electricity | 0 | Active |
| US8072925B2 | Multi-hop wireless network system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.