Toshi Makino
4Patents
4h-index
7Co-inventors
39Inventor score
Filing activity: Dec 16, 1993 → Feb 19, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5452318A | Gain-coupled DFB laser with index coupling compensation | Electricity | 30 | Expired |
| US6141370A | Superimposed grating WDM tunable lasers | Electricity | 26 | Expired |
| US5936994A | Two-section complex coupled distributed feedback semiconductor laser with enhanced wavelength tuning range | Electricity | 24 | Expired |
| US5455836A | Optical Q-switching to generate ultra short pulses in diode lasers | Electricity | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.