Suguru Beppu
19Patents
2h-index
10Co-inventors
47Inventor score
Filing activity: Mar 23, 2012 → Oct 26, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9461214B2 | Light emitting device with phosphor layer | Electricity | 4 | Active |
| US9666774B2 | Light emitting device and method for producing the same | Electricity | 3 | Active |
| US8835957B2 | Light emitting device and method for manufacturing the same | Electricity | 2 | Active |
| US10825967B2 | Light emitting device, method of manufacturing covering member, and method of manufacturing light emitting device | Electricity | 2 | Active |
| US10193036B2 | Light emitting device and method for producing the same | Electricity | 1 | Active |
| US10381525B2 | Method for manufacturing light emitting device with phosphor layer | Electricity | 1 | Active |
| US11211521B2 | Method of manufacturing light-emitting device including phosphor pieces | Electricity | 0 | Active |
| US10600942B2 | Light emitting device and method for producing the same | Electricity | 0 | Active |
| US9917236B2 | Light emitting device and method for producing the same | Electricity | 0 | Active |
| US9461219B2 | Method of producing light emitting device | Electricity | 0 | Active |
| US11894497B2 | Light emitting device, method of manufacturing covering member, and method of manufacturing light emitting device | Electricity | 0 | Active |
| US9978914B2 | Light emitting device with phosphor layer | Electricity | 0 | Active |
| US10128416B2 | Method for manufacturing light emitting device with phosphor layer | Electricity | 0 | Active |
| US9837590B2 | Method of producing light emitting device | Electricity | 0 | Active |
| US10374134B2 | Light emitting device, method of manufacturing covering member, and method of manufacturing light emitting device | Electricity | 0 | Active |
| US11056627B2 | Light emitting device | Electricity | 0 | Active |
| US9899576B2 | Light emitting device and method for manufacturing the same | Electricity | 0 | Active |
| US9735326B2 | Method of producing light emitting device | General | 0 | Revoked |
| US11978822B2 | Method of manufacturing light-emitting device including phosphor pieces | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.