Fumiyoshi Ono
9Patents
5h-index
9Co-inventors
52Inventor score
Filing activity: Jun 16, 1993 → Apr 6, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5633084A | Coated fused alumina particles and production process thereof | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5387268A | Sintered alumina abrasive grain and abrasive products | Chemistry; Metallurgy | 12 | Expired |
| US6699618B2 | Cathode electroactive material, production method therefor and secondary cell | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5645107A | Hydraulic pressure control valve | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6890456B2 | Cathode electroactive material, production method therefor and secondary cell | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7090822B2 | Cathode electroactive material, production method therefor and secondary cell | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6475407B2 | Composition for polishing metal on semiconductor wafer and method of using same | Electricity | 4 | Expired |
| US5899293A | Hydraulic power steering device | Performing Operations; Transporting | 3 | Expired |
| US6770218B1 | Composition for polishing metal on semiconductor wafer and method of using same | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.