Daisuke Doi
8Patents
2h-index
15Co-inventors
48Inventor score
Filing activity: Jun 25, 2004 → Aug 3, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7440843B2 | Car traffic information notification system, car traffic information notification method, and navigation system | Physics | 7 | Active |
| US9493620B2 | Optical film, anti-reflection film, polarizing plate and liquid crystal display device | Emerging Cross-Sectional Technologies | 3 | Active |
| US11427806B2 | Method for inducing dopaminergic neuron progenitor cells | General | 0 | Revoked |
| US11898163B2 | Method for producing dopaminergic neuron progenitor cell | Chemistry; Metallurgy | 0 | Active |
| US8628329B2 | Perfect rhyme retrieval device, perfect rhyme retrieval method, program realizing the method, and computer readable recording medium recording the program | Physics | 0 | Active |
| US12347947B2 | Antenna element | Electricity | 0 | Active |
| US11473058B2 | Method for inducing dopaminergic neuron progenitor cells | Chemistry; Metallurgy | 0 | Active |
| US9453840B2 | Markers for dopaminergic neuron progenitor cells | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.