Tagasangyo, Ltd.
4Patents
0Active
4Granted
27Portfolio score
Filing activity: Oct 11, 1988 → Dec 28, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4994660A | Axisymmetric vectoring exhaust nozzle | Emerging Cross-Sectional Technologies | 79 | Expired |
| US5042844A | Hose fixture device | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4994726A | Power supply apparatus for charging-type device | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5006780A | Charging circuit | Electricity | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.