Haruo Sudo
10Patents
1h-index
24Co-inventors
54Inventor score
Filing activity: Nov 3, 1989 → Jun 14, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5058975A | Fiber optic mixing device | Physics | 2 | Expired |
| US8476149B2 | Method of manufacturing single crystal silicon wafer from ingot grown by Czocharlski process with rapid heating/cooling process | Electricity | 1 | Active |
| US10141180B2 | Silicon wafer and method for manufacturing the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US8999864B2 | Silicon wafer and method for heat-treating silicon wafer | Emerging Cross-Sectional Technologies | 0 | Active |
| US12371813B2 | Silicon wafer and method for producing silicon wafer | Electricity | 0 | Active |
| US8399341B2 | Method for heat treating a silicon wafer | Electricity | 0 | Active |
| US8252700B2 | Method of heat treating silicon wafer | Electricity | 0 | Active |
| US10648101B2 | Silicon wafer | Electricity | 0 | Active |
| US11060983B2 | Evaluation method of silicon wafer | Physics | 0 | Active |
| US11162191B2 | Thermal processing method for silicon wafer | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.