Keisuke Ueno
1Patents
0Active
1Granted
18Portfolio score
Filing activity: Jul 31, 1989 → Jul 31, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4987022A | Non-inflammable light-weighing tough board | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.