Masayuki Inuzuka
7Patents
4h-index
19Co-inventors
50Inventor score
Filing activity: Jan 22, 1996 → Oct 23, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7748592B2 | Friction stir welding device | Performing Operations; Transporting | 81 | Active |
| US5594301A | Electron tube including aluminum seal ring | Electricity | 11 | Expired |
| US6832713B2 | Spot joining method and spot joining device | Performing Operations; Transporting | 9 | Expired |
| US7677427B2 | Welding tool for friction-stir welding apparatus | Performing Operations; Transporting | 5 | Active |
| US7290695B2 | Friction stir welding apparatus | Performing Operations; Transporting | 3 | Expired |
| US7665650B2 | Friction stir joining method | Performing Operations; Transporting | 1 | Active |
| US7703659B2 | Friction stir joining apparatus | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.