Tetsu Innami
6Patents
4h-index
9Co-inventors
46Inventor score
Filing activity: Mar 26, 1992 → Jan 5, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5270516A | Arc welding machine | Performing Operations; Transporting | 71 | Expired |
| US5834732A | Apparatus for controlling consumable electrode type pulsed arc welding power source | Performing Operations; Transporting | 12 | Expired |
| US6037554A | Consumable electrode type pulsed arc welder and controlling method for the same | Performing Operations; Transporting | 9 | Expired |
| US5866873A | Welding power control apparatus for consumable-electrode type pulse arc welding, and a method therefor | Performing Operations; Transporting | 8 | Expired |
| US6066831A | ARC start ancillary apparatus | Performing Operations; Transporting | 4 | Expired |
| US6987236B2 | Plasma powder welding device and its welding method | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.