Tetsuhiro Harada
8Patents
3h-index
19Co-inventors
46Inventor score
Filing activity: May 8, 2009 → Jan 6, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8925645B2 | Oil pulse tool | Performing Operations; Transporting | 17 | Active |
| US8640789B2 | Oil pulse tool | Performing Operations; Transporting | 14 | Active |
| US10442066B2 | Driver | Performing Operations; Transporting | 6 | Active |
| US10263228B2 | Electric device including sealing member between attachment part and battery pack | Emerging Cross-Sectional Technologies | 3 | Active |
| US9774017B2 | Electric device body and electric device | Emerging Cross-Sectional Technologies | 3 | Active |
| US9539649B2 | Power tool and method for producing the same | Emerging Cross-Sectional Technologies | 2 | Active |
| US10562107B2 | Power tool | Performing Operations; Transporting | 1 | Active |
| US10994393B2 | Rotary impact tool | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.