Yasuko Tsuruga
6Patents
4h-index
13Co-inventors
46Inventor score
Filing activity: Aug 29, 2001 → Aug 18, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7151258B2 | Electron beam system and electron beam measuring and observing methods | Electricity | 18 | Expired |
| US7329867B2 | Electron beam system and electron beam measuring and observing methods | Electricity | 17 | Active |
| US6751522B2 | Lens layout setting apparatus for lens grinding process and display apparatus for the same | Performing Operations; Transporting | 7 | Expired |
| US7539340B2 | Apparatus and method for three-dimensional coordinate measurement | Electricity | 4 | Active |
| US7850305B2 | Apparatus and method for measuring spectrum image data of eyeground | Human Necessities | 3 | Active |
| US6959227B2 | Lens layout setting apparatus for lens grinding process and display apparatus for the same | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.