Kiyoshi Uchida
1Patents
0Active
1Granted
19Portfolio score
Filing activity: Apr 30, 1987 → Apr 30, 1987
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4768887A | Method for discharging liquid stored in flexible sealed bag and flexible sealed bag for storing liquid | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.