Kouji Sagawa
9Patents
3h-index
11Co-inventors
46Inventor score
Filing activity: Nov 8, 2010 → Apr 15, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9970445B2 | Portable blower | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US9869327B2 | Portable blower | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US8721298B2 | Air blower | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US9381665B2 | Chainsaw | Performing Operations; Transporting | 3 | Active |
| US8678884B2 | Portable abrasive tool | Performing Operations; Transporting | 2 | Active |
| US9044875B2 | Chain saw | Performing Operations; Transporting | 1 | Active |
| US9486867B2 | Chainsaw | Performing Operations; Transporting | 1 | Active |
| US10625354B2 | Automated dressing unit for a chain saw | Performing Operations; Transporting | 0 | Active |
| US8800108B2 | Dust collector | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.