Hideaki Seto
8Patents
3h-index
12Co-inventors
46Inventor score
Filing activity: Aug 18, 1998 → Apr 11, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7056392B1 | Wafer chucking apparatus and method for spin processor | Electricity | 6 | Expired |
| US6032529A | Liquid level sensor for buffered hydrofluoric acid | Physics | 5 | Expired |
| US6299723A | Anti-airlock apparatus for filters | Performing Operations; Transporting | 3 | Expired |
| US6248180A | Method for removing particles from a semiconductor wafer | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5998322A | Filter medium for molten metals | Chemistry; Metallurgy | 3 | Expired |
| US6276379A | Anti-microbubble deposition apparatus | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7371659B1 | Substrate laser marking | Electricity | 1 | Expired |
| US7201176B2 | Wafer chucking apparatus for spin processor | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.