Takashi Shiota
23Patents
3h-index
36Co-inventors
59Inventor score
Filing activity: Jun 7, 2002 → Jan 10, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6746938B2 | Manufacturing method for semiconductor device using photo sensitive polyimide etching mask to form viaholes | Electricity | 30 | Expired |
| US7583714B2 | Vertical cavity surface emitting semiconductor laser device | Electricity | 4 | Active |
| US7489047B2 | Electric power generating apparatus for decentralized power supply | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8270446B2 | Semiconductor laser device | Electricity | 2 | Active |
| US7340142B1 | Integrated optoelectronic device and method of fabricating the same | Physics | 2 | Active |
| US7514349B2 | Semiconductor optical device and manufacturing method thereof | Electricity | 2 | Active |
| US10802040B2 | Acceleration sensor | Physics | 1 | Active |
| US10963718B2 | Monitoring system | Emerging Cross-Sectional Technologies | 1 | Active |
| US8058739B2 | Main circuit of electric power generating apparatus for dispersed power supply | Emerging Cross-Sectional Technologies | 1 | Active |
| US6886984B2 | Bearing device for internal combustion engines | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9815371B2 | Information providing apparatus for vehicle | Electricity | 1 | Active |
| US10527642B2 | Acceleration sensor | Physics | 1 | Active |
| US10950126B2 | Vehicle display device for displaying an obstacle warning | General | 0 | Revoked |
| US10984658B2 | Vehicle display device for displaying an obstacle warning | Electricity | 0 | Active |
| US10527643B2 | Inertia sensor with improved detection sensitivity using servo voltage to detect a physical quantity | Performing Operations; Transporting | 0 | Active |
| US10207584B2 | Information providing apparatus for vehicle | Electricity | 0 | Active |
| US8237302B2 | Main circuit of electric power generating apparatus for dispersed power supply | Emerging Cross-Sectional Technologies | 0 | Active |
| US10989733B2 | Acceleration sensor, geophone, and seismic prospecting system | Physics | 0 | Active |
| US10739376B2 | Acceleration sensor | Physics | 0 | Active |
| US8610105B2 | Semiconductor electroluminescent device with a multiple-quantum well layer formed therein | Electricity | 0 | Active |
| US7711229B2 | Optical integrated device and manufacturing method thereof | Physics | 0 | Active |
| US10502758B2 | Inertia sensor and method of manufacturing the same | Physics | 0 | Active |
| US10166918B2 | Drive assisting apparatus | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.