Koji Hayano
4Patents
3h-index
9Co-inventors
43Inventor score
Filing activity: Jun 25, 2002 → Dec 1, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6934309B2 | Two-dimensional laser diode array light-emitting device | Electricity | 76 | Expired |
| US6865200B2 | Cooling device | Electricity | 14 | Expired |
| US8428092B2 | High-power laser unit wherein laser output can be accurately corrected | Electricity | 3 | Active |
| US8279902B2 | Laser device that stably controls very low laser power | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.