Kenichi Iwazaki
7Patents
2h-index
20Co-inventors
51Inventor score
Filing activity: Jul 19, 1996 → May 6, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5961748A | Laser-welded steel pipe | Emerging Cross-Sectional Technologies | 7 | Expired |
| US9000320B2 | Method of manufacturing electric resistance welding pipe having excellent characterization of welded seam | Performing Operations; Transporting | 2 | Active |
| US10787720B2 | Electric resistance welded steel pipe for high-strength hollow stabilizer, and method for manufacturing electric resistance welded steel pipe for high-strength hollow stabilizer | Chemistry; Metallurgy | 1 | Active |
| US6140601A | Laser-welded steel pipe and method therefor | Emerging Cross-Sectional Technologies | 1 | Expired |
| US10301703B2 | High-strength welded steel pipe for airbag inflator and method for manufacturing the same | Performing Operations; Transporting | 0 | Active |
| US11045896B2 | Electric resistance welded steel pipe having identifiable seam portion and method for manufacturing the same | Chemistry; Metallurgy | 0 | Active |
| US10369655B2 | Electric resistance welded steel pipe having identifiable seam portion and method for manufacturing the same | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.