Ryo Masuda
20Patents
4h-index
24Co-inventors
59Inventor score
Filing activity: Dec 15, 2005 → Jun 26, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7712684B2 | Fuel injection valve | Mechanical Engineering; Lighting; Heating | 6 | Active |
| USD918275S1 | Backhoe loader | General | 5 | Active |
| USD988373S1 | Tractor | General | 4 | Active |
| USD933720S1 | Backhoe | General | 4 | Active |
| USD969878S1 | Backhoe loader | General | 4 | Active |
| USD937908S1 | Tractor | General | 3 | Active |
| US11781291B2 | Working machine and manufacturing method of the same | Fixed Constructions | 2 | Active |
| USD969174S1 | Backhoe loader | General | 2 | Active |
| USD1066428S1 | Bucket with arm for a loader | General | 1 | Active |
| USD1007538S1 | Rear frame for a riding-type mower | General | 1 | Active |
| USD1015382S1 | Backhoe loader | General | 1 | Active |
| US11708116B2 | Work vehicle | Performing Operations; Transporting | 0 | Active |
| USD1048114S1 | Armrest for working machine | General | 0 | Active |
| USD1023074S1 | Portion of a tractor | General | 0 | Active |
| USD1007539S1 | Front step for a riding-type mower | General | 0 | Active |
| USD1048113S1 | Armrest for working machine | General | 0 | Active |
| US9927026B2 | Hydrostatic continuously variable transmission | General | 0 | Revoked |
| USD1012984S1 | Backhoe | General | 0 | Active |
| US9964208B2 | Hydrostatic continuously variable transmission | Mechanical Engineering; Lighting; Heating | 0 | Active |
| USD1008316S1 | Riding-type mower | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.