Noboru Sagawa
7Patents
4h-index
16Co-inventors
54Inventor score
Filing activity: Sep 13, 1982 → Dec 19, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4528867A | Transmission case for tractors | Emerging Cross-Sectional Technologies | 13 | Expired |
| USD845182S1 | Axle case for working vehicle | General | 9 | Active |
| US8220582B2 | Working vehicle | Emerging Cross-Sectional Technologies | 4 | Active |
| US8931586B2 | Working vehicle | Fixed Constructions | 4 | Active |
| US9003908B2 | Working vehicle | Emerging Cross-Sectional Technologies | 3 | Active |
| US8944193B2 | Working vehicle | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9056548B2 | Work vehicle | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.