Hiroki Fujiuchi
6Patents
2h-index
12Co-inventors
40Inventor score
Filing activity: Oct 31, 2006 → Sep 30, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7552610B2 | Thread forming method, thread forming device, and thread forming tool | Performing Operations; Transporting | 6 | Active |
| US10077081B2 | Vehicle roof structure and method for manufacturing vehicle roof structure | Performing Operations; Transporting | 2 | Active |
| US9676049B2 | Arc welding method, arc welding device and arc welding magnetic field strength adjustment method | Electricity | 0 | Active |
| US8378251B2 | Two-electrode arc welding device and two-electrode arc welding method | Performing Operations; Transporting | 0 | Active |
| US8419556B2 | Nut, female thread machining device and female thread machining method | Emerging Cross-Sectional Technologies | 0 | Active |
| US8525068B2 | Plasma torch with swirl-inducing nozzle and method of using same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.