Masafumi Wada
6Patents
3h-index
21Co-inventors
57Inventor score
Filing activity: Nov 23, 1993 → Feb 13, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5467912A | Reflow soldering apparatus for soldering electronic parts to circuit substrate | Performing Operations; Transporting | 12 | Expired |
| US8950731B2 | Exhaust valve structure | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US9090359B2 | Aircraft passenger boarding bridge having a stepless passage | Fixed Constructions | 4 | Active |
| US9097156B2 | Exhaust gas purifying device | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US12129050B2 | Passenger boarding bridge having approach control function | Performing Operations; Transporting | 0 | Active |
| US9777614B2 | Method for installing inlet pipe and method for supporting inlet pipe | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.