Hiroshi Amano
2Patents
0Active
2Granted
24Portfolio score
Filing activity: Feb 7, 1996 → Sep 8, 1997
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5846844A | Method for producing group III nitride compound semiconductor substrates using ZnO release layers | Emerging Cross-Sectional Technologies | 58 | Expired |
| US6188087A | Semiconductor light-emitting device | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.