Hiroshi Fukshima
11Patents
5h-index
30Co-inventors
58Inventor score
Filing activity: Mar 13, 2002 → Oct 28, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8049233B2 | Light-emitting device | Electricity | 31 | Active |
| US7709282B2 | Method for producing a light emitting device | Electricity | 26 | Expired |
| US6822784B2 | Light-beam deflecting device with photonic crystal, optical switch using the same, and light-beam deflecting method | Physics | 24 | Expired |
| US8525204B2 | Semiconductor light emitting element and illuminating apparatus using the same | Electricity | 9 | Active |
| US7468571B2 | Electrostatically driven latchable actuator system | Electricity | 6 | Expired |
| US8399272B2 | Method of manufacturing semiconductor light emitting element | Electricity | 2 | Active |
| US7422928B2 | Process for fabricating a micro-electro-mechanical system with movable components | Physics | 2 | Expired |
| US7378656B2 | Infrared radiation element and gas sensor using it | Electricity | 2 | Expired |
| US7068431B2 | Optical device using photonic crystal and light beam deflection method using the same | Physics | 2 | Expired |
| US8367442B2 | Method of manufacturing semiconductor light emitting element | General | 0 | Revoked |
| US8395173B2 | Semiconductor light-emitting element, method of manufacturing same, and light-emitting device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.