Sumihito Morita
18Patents
3h-index
24Co-inventors
56Inventor score
Filing activity: Jan 4, 2001 → Apr 8, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9239308B2 | Humidity detection sensor and a method for manufacturing the same | Emerging Cross-Sectional Technologies | 7 | Active |
| US6801393B2 | Thin-film magnetic head having metal film formed on gap-depth defining layer, and production method therefor | Physics | 7 | Expired |
| US8776597B2 | Capacitive type humidity sensor and manufacturing method thereof | Emerging Cross-Sectional Technologies | 6 | Active |
| US6731457B2 | Thin-film magnetic head suitable for narrow tracks | Physics | 3 | Expired |
| US7190553B2 | Thin-film magnetic head having lower magnetic pole layer and insulator layer behind the lower magnetic pole layer in the direction of height of the pole layer, and method for manufacturing the thin-film magnetic head | Physics | 3 | Expired |
| US6987644B2 | Thin film magnetic head including coil wound in toroidal shape and method for manufacturing the same | Physics | 2 | Expired |
| US7903373B2 | Thin film magnetic head having heating element | Physics | 2 | Active |
| US8159782B2 | Thin film magnetic head having heating element | Physics | 1 | Active |
| US7343669B2 | Method of manufacturing a thin film magnetic head | Emerging Cross-Sectional Technologies | 1 | Active |
| US7764465B2 | Thin-film magnetic head with a spiral recording coil having a first part with a denser pitch closer to the medium facing surface than a second coil part and all set between a pair of magnetic layers | Physics | 1 | Active |
| US6999275B2 | Thin film magnetic head having partial insulating layer formed on bottom pole layer through gap layer and method of manufacturing the same | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8045293B2 | Thin film magnetic head including thermal deformation-preventing layer | Physics | 1 | Active |
| US7212378B2 | Thin film magnetic head having toroidal coil | Physics | 1 | Expired |
| US7983010B2 | Perpendicular magnetic recording head and perpendicular magnetic recording/reproducing head with at least one shield layer having a substantially arched portion | Physics | 1 | Active |
| US7073250B2 | Method of manufacturing thin film magnetic head having partial insulating layer formed on bottom pole layer through gap layer | Emerging Cross-Sectional Technologies | 0 | Expired |
| US6954333B2 | Thin film magnetic head having partial insulating layer formed on bottom pole layer through gap layer and method of manufacturing the same | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7903371B2 | Perpendicular magnetic recording head and perpendicular magnetic recording/reproducing head having a magnetic shield layer with a thick edge portion | Physics | 0 | Active |
| US9939498B2 | Magnetic sensor | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.