Tetsuhiro Tanabe
12Patents
6h-index
10Co-inventors
55Inventor score
Filing activity: Jun 25, 1999 → Aug 23, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6680959B2 | Semiconductor light emitting device and semiconductor laser | Electricity | 289 | Expired |
| US7132691B1 | Semiconductor light-emitting device and method for manufacturing the same | Electricity | 136 | Expired |
| US6735230B1 | Semiconductor luminous elements and semiconductor laser | Electricity | 49 | Expired |
| US6469320B2 | Semiconductor light emitting device | Electricity | 25 | Expired |
| US6674098B1 | ZnO compound semiconductor light emitting element | Electricity | 25 | Expired |
| US6987029B2 | ZnO based compound semiconductor light emitting device and method for manufacturing the same | Electricity | 8 | Expired |
| US7605012B2 | ZnO based compound semiconductor light emitting device and method for manufacturing the same | Electricity | 6 | Expired |
| US6426967B1 | Semiconductor laser device | Electricity | 5 | Expired |
| US6670204B2 | Semiconductor light emitting device and method for manufacturing the same | Electricity | 2 | Expired |
| US6711198B1 | Light source device for laser beam printer | Electricity | 1 | Expired |
| US7711024B2 | Monolithic semiconductor laser | Electricity | 0 | Active |
| US7965753B2 | Monolithic semiconductor laser | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.