Tomoko Ikawa
5Patents
5h-index
8Co-inventors
48Inventor score
Filing activity: Sep 24, 1996 → Jun 9, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5743856A | Apparatus for measuring pulse-wave propagation velocity | Human Necessities | 174 | Expired |
| US6368282B1 | Apparatus for measuring pulse-wave propagation velocity | Human Necessities | 19 | Expired |
| US8230036B2 | User profile opening apparatus and method | Emerging Cross-Sectional Technologies | 17 | Active |
| US6547742B2 | Apparatus for measuring pulse-wave propagation velocity | Human Necessities | 12 | Expired |
| US6120456A | Apparatus for measuring pulse-wave propagation velocity | Human Necessities | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.