Hironori OGURA
25Patents
7h-index
22Co-inventors
65Inventor score
Filing activity: May 19, 2008 → Mar 16, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD643809S1 | Battery pack | General | 134 | Expired |
| USD640975S1 | Battery pack | General | 82 | Expired |
| US8741461B2 | Battery pack having waterproof structure | Emerging Cross-Sectional Technologies | 28 | Active |
| US9318729B2 | Power tool battery pack | Emerging Cross-Sectional Technologies | 21 | Active |
| US10391622B2 | Communication adapter attachment device and working machine | Emerging Cross-Sectional Technologies | 12 | Active |
| US9112292B2 | Terminal structure | Emerging Cross-Sectional Technologies | 10 | Active |
| US9337453B2 | Battery pack for use with hand-held electric power tool | Emerging Cross-Sectional Technologies | 9 | Active |
| US8786254B2 | Battery charger | Emerging Cross-Sectional Technologies | 6 | Active |
| US8563163B2 | Tool batteries | Emerging Cross-Sectional Technologies | 6 | Active |
| US10587134B2 | Battery pack | Emerging Cross-Sectional Technologies | 5 | Active |
| US8123596B2 | Power tools | Performing Operations; Transporting | 5 | Active |
| US10348110B2 | Battery pack | Emerging Cross-Sectional Technologies | 4 | Active |
| US10707455B2 | Battery pack | Emerging Cross-Sectional Technologies | 3 | Active |
| US9728984B2 | Using ribs in charger to dissipate heat generated by charging circuit | Electricity | 3 | Active |
| US9502801B2 | Electric apparatus having a plate-shaped male terminal with a level difference in its thickness direction | Emerging Cross-Sectional Technologies | 3 | Active |
| US9337452B2 | Battery packs and systems including battery packs and electric apparatus | Emerging Cross-Sectional Technologies | 2 | Active |
| US9350000B2 | Battery pack | Emerging Cross-Sectional Technologies | 2 | Active |
| US9196879B2 | Battery pack | Emerging Cross-Sectional Technologies | 2 | Active |
| US10625409B2 | Communication adapter attachment device and working machine | Emerging Cross-Sectional Technologies | 1 | Active |
| US9786878B2 | Battery pack | Emerging Cross-Sectional Technologies | 1 | Active |
| USRE46429E1 | Tool batteries | General | 1 | Active |
| US9899645B2 | Battery pack | Emerging Cross-Sectional Technologies | 1 | Active |
| US11331783B2 | Communication adapter attachment device and working machine | Emerging Cross-Sectional Technologies | 1 | Active |
| US10230134B2 | Information setting apparatus, battery pack, and electrically-driven working machine | Emerging Cross-Sectional Technologies | 0 | Active |
| US10461380B2 | Battery attachment apparatuses | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.