Masato Asano
5Patents
2h-index
12Co-inventors
48Inventor score
Filing activity: Aug 24, 1994 → Dec 7, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5621839A | Optical waveguide device having substrate made of ferroelectric crystals | Physics | 7 | Expired |
| US6639924B2 | Driving module of laser diode | Electricity | 6 | Expired |
| US6869743B1 | Method of processing light-sensitive material | Physics | 1 | Expired |
| USD1062370S1 | Heating coil for induction heating cooker | General | 0 | Active |
| US8009525B2 | Optical disc signal processing device, optical disc signal processing method, optical disc reproduction and recording device, and optical disc reproduction and recording method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.