Ayako Okubo
1Patents
0h-index
3Co-inventors
19Inventor score
Filing activity: Jan 13, 2000 → Jan 13, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6162594A | Photographic roll film | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.