CASTIS CO., LTD.
1Patents
1Active
1Granted
39Portfolio score
Filing activity: Sep 17, 2007 → Sep 17, 2007 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8040438B2 | Method for channel change in digital broadcasting | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.