Hiroaki Takuma
3Patents
2h-index
2Co-inventors
38Inventor score
Filing activity: Dec 1, 1992 → May 22, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5479029A | Sub-mount type device for emitting light | Electricity | 19 | Expired |
| US5285463A | Semiconductor device | Electricity | 6 | Expired |
| US12202465B2 | Drive controller of hybrid vehicle, and drive controlling method for hybrid vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.