Yashuhiro Shiraki
1Patents
0Active
1Granted
27Portfolio score
Filing activity: Mar 17, 1994 → Mar 17, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5425041A | Multiquantum barrier laser having high electron and hole reflectivity of layers | Electricity | 92 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.