Masahiko Ichimura
8Patents
3h-index
12Co-inventors
50Inventor score
Filing activity: Dec 18, 1997 → Nov 13, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8295006B2 | Magnetic sensor, magnetic head, and magnetic memory by using spin Hall devices | Emerging Cross-Sectional Technologies | 31 | Active |
| US5968677A | Ferromagnetic material and magnetic apparatus employing the ferromagnetic material | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6299990A | Ferromagnetic material and magnetic apparatus employing the ferromagnetic material | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7298594B2 | Electric-field-effect magnetoresistive devices and electronic devices using the magnetoresistive devices | Physics | 3 | Expired |
| US6187458A | Ferromagnetic fine line and magnetic apparatus thereof | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6475650B2 | Ferromagnetic material and magnetic apparatus employing the ferromagnetic material | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7688623B2 | Magnetic memory cell and magnetic memory device | Physics | 1 | Active |
| US9086445B2 | Magnetic detection device | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.