Koichi Ida
8Patents
1h-index
19Co-inventors
48Inventor score
Filing activity: Apr 21, 1988 → Feb 21, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4907858A | Optical pickup apparatus | Physics | 14 | Expired |
| US11631513B2 | Composite magnetic material and inductor using the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US11769614B2 | Coil component and method for producing magnetic powder-containing resin material used therefor | Electricity | 0 | Active |
| US12394548B2 | Soft magnetic powder and inductor | Electricity | 0 | Active |
| US8063457B2 | Semiconductor strain gauge and the manufacturing method | Physics | 0 | Active |
| US10510479B2 | Electronic component and manufacturing method thereof | Electricity | 0 | Active |
| US7666699B2 | Semiconductor strain gauge and the manufacturing method | Physics | 0 | Active |
| US11901104B2 | Composite magnetic material and inductor using the same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.