Yuichiro Tanda
33Patents
6h-index
15Co-inventors
66Inventor score
Filing activity: Sep 18, 2002 → Jul 19, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8366295B2 | Light emitting device | Electricity | 33 | Active |
| US9752734B2 | Light emitting device | Electricity | 13 | Active |
| US7521863B2 | Light emitting device and method for producing the same | Emerging Cross-Sectional Technologies | 11 | Active |
| US8377725B2 | Optical-semiconductor device and method for manufacturing the same | Electricity | 8 | Active |
| US7888869B2 | Light emitting device | Electricity | 8 | Active |
| US9893259B2 | Light emitting package | Electricity | 7 | Active |
| US8754423B2 | Light emitting device package | Electricity | 6 | Active |
| US8975100B2 | Optical-semiconductor device and method for manufacturing the same | Electricity | 5 | Active |
| US8604507B2 | Optical-semiconductor device and method for manufacturing the same | Electricity | 5 | Active |
| US8872195B2 | Light emitting device package | Electricity | 3 | Active |
| US9076949B2 | Light emitting device package | Electricity | 3 | Active |
| US9773959B2 | Optical-semiconductor device and method for manufacturing the same | Electricity | 1 | Active |
| US10164163B2 | Optical-semiconductor device with bottom surface including electrically conductive members and light-blocking base member therebetween, and method for manufacturing the same | Electricity | 1 | Active |
| US7851999B2 | Light emitting device | Emerging Cross-Sectional Technologies | 1 | Active |
| US6899469B2 | Bidirectional optical transmission device | Electricity | 1 | Expired |
| US9842975B2 | Light emitting device package | Electricity | 1 | Active |
| US10388841B2 | Light emitting package | Electricity | 0 | Active |
| US10598317B2 | Light emitting device | Electricity | 0 | Active |
| US9508906B2 | Light emitting device package | Electricity | 0 | Active |
| US9673357B2 | Light emitting device package | Electricity | 0 | Active |
| US9491813B2 | Light emitting device | Electricity | 0 | Active |
| US9831406B2 | Light emitting device package | Electricity | 0 | Active |
| US11271144B2 | Optical-semiconductor device including a wavelength converting member and method for manufacturing the same | Electricity | 0 | Active |
| US11187385B2 | Light emitting device | Electricity | 0 | Active |
| US10180213B2 | Light emitting device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.