Sachiko Ono
5Patents
4h-index
6Co-inventors
50Inventor score
Filing activity: Sep 26, 1989 → Jun 30, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5087330A | Porous aluminum oxide film and method of forming of the same | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5061544A | Porous aluminum oxide film and method of forming of the same | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5089092A | Porous aluminum oxide film and method of forming of the same | Chemistry; Metallurgy | 7 | Expired |
| US5077114A | Porous aluminum oxide film and method of forming of the same | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8822752B2 | Disposable diaper | Human Necessities | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.