Takehiro Horinaka
30Patents
10h-index
17Co-inventors
68Inventor score
Filing activity: Nov 30, 1999 → Jun 29, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7698941B2 | Sensing unit and method of making same | Emerging Cross-Sectional Technologies | 72 | Active |
| US7628071B2 | Sensing unit and method of making same | Emerging Cross-Sectional Technologies | 71 | Active |
| US8289649B2 | Magnetic head for perpendicular magnetic recording with shield around main magnetic pole | Emerging Cross-Sectional Technologies | 27 | Active |
| US7924528B2 | Magnetic head for perpendicular magnetic recording and method of manufacturing same | Emerging Cross-Sectional Technologies | 25 | Active |
| US6475062B1 | Film thickness measuring method, polishing method, fabrication method of thin film magnetic head and substrate for forming the thin film magnetic head | Physics | 23 | Expired |
| US7518824B2 | Magnetic head for perpendicular magnetic recording that has a pole layer having a shape for easy forming, reducing track width and improved writing characteristics | Emerging Cross-Sectional Technologies | 21 | Active |
| US7663839B2 | Magnetic head for perpendicular magnetic recording with encasing layer | Physics | 15 | Active |
| US7916425B2 | Magnetic head having angled pole portions | Physics | 15 | Active |
| US7333296B2 | Magnetic head for perpendicular magnetic recording including pole-layer-encasing layer that opens in the top surface thereof and nonmagnetic conductive layer disposed on the top surface of the pole-layer-encasing layer | Emerging Cross-Sectional Technologies | 10 | Expired |
| US8270110B2 | Magnetic head for perpendicular magnetic recording having side shield layer and method of manufacturing same | Emerging Cross-Sectional Technologies | 10 | Active |
| US8085522B2 | Capacitor and method of manufacturing the same and capacitor unit | Emerging Cross-Sectional Technologies | 9 | Active |
| US7843665B2 | Perpendicular magnetic recording head with nonmagnetic metal layer even with top face of pole layer | Emerging Cross-Sectional Technologies | 6 | Active |
| US6340558B1 | Polishing method and fabrication method of thin film magnetic head | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7721415B2 | Method of manufacturing a thin-film magnetic head | Emerging Cross-Sectional Technologies | 5 | Active |
| US7468863B2 | Thin-film magnetic head structure adapted to manufacture a thin-film head having a base magnetic pole part, a yoke magnetic pole part, and an intervening insulative film | Emerging Cross-Sectional Technologies | 5 | Active |
| US8243560B2 | Heat-assisted magnetic recording head including internal mirrors of first and second inclined surfaces | Emerging Cross-Sectional Technologies | 4 | Active |
| US7870660B2 | Method of manufacturing magnetic head for perpendicular magnetic recording | Emerging Cross-Sectional Technologies | 4 | Active |
| US7472471B2 | Method of manufacturing magnetic head for perpendicular magnetic recording | Emerging Cross-Sectional Technologies | 4 | Active |
| US7933095B2 | Magnetic head for perpendicular magnetic recording including a stopper layer for suppressing protrusion of the front end face of a shield | Physics | 4 | Active |
| US8174790B2 | Thin-film magnetic head having remnant coating and remnant insulating film, head gimbal assembly and hard disk drive | Emerging Cross-Sectional Technologies | 3 | Active |
| US8391109B2 | Method of manufacturing heat-assisted magnetic recording head with internal mirror | Emerging Cross-Sectional Technologies | 2 | Active |
| US7910160B2 | Thin-film magnetic head structure adapted to manufacture a thin-film head having a base magnetic pole part, a york magnetic pole part, and an intervening insulative film | Emerging Cross-Sectional Technologies | 2 | Active |
| US8349198B2 | Method of manufacturing near-field light generator including waveguide and plasmon generator | Performing Operations; Transporting | 2 | Active |
| US8302285B2 | Method of making a sensing unit | Emerging Cross-Sectional Technologies | 1 | Active |
| US8221636B2 | Method of manufacturing magnetic head for perpendicular magnetic recording | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.