Shiro Hamada
5Patents
4h-index
4Co-inventors
46Inventor score
Filing activity: Dec 27, 1995 → Nov 14, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6888096B1 | Laser drilling method and laser drilling device | Electricity | 12 | Expired |
| US5730924A | Micromachining of polytetrafluoroethylene using radiation | Performing Operations; Transporting | 10 | Expired |
| US6720524B1 | Method and apparatus for laser drilling | Electricity | 9 | Expired |
| US7402772B2 | Laser processing method and processing device | Performing Operations; Transporting | 7 | Active |
| US6906282B2 | Laser processing apparatus, mask for laser processing, and method for making the mask | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.