Takaaki Fukushi
12Patents
2h-index
25Co-inventors
50Inventor score
Filing activity: Aug 8, 2007 → Oct 12, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8778261B2 | Steel material for automobile chassis parts superior in fatigue characteristics and method of production of automobile chassis parts using the same | Performing Operations; Transporting | 10 | Active |
| US8894080B2 | Press-forming method of tubular part having cross section of irregular shape, and tubular part having cross section of irregular shape formed by the press-forming method | Emerging Cross-Sectional Technologies | 3 | Active |
| US9573436B2 | Torsion beam, torsion beam assembly, and torsion beam type suspension system | Performing Operations; Transporting | 1 | Active |
| US10167538B2 | Steel pipe | Performing Operations; Transporting | 1 | Active |
| US9050646B2 | Automobile chassis part excellent in low cycle fatigue characteristics and method of production of same | Chemistry; Metallurgy | 1 | Active |
| US10081042B2 | Electric resistance welded steel pipe excellent in weld zone and method of production of same | Chemistry; Metallurgy | 0 | Active |
| US9702019B2 | Quenched steel pipe member, vehicle axle beam using quenched steel pipe member, and method for manufacturing quenched steel pipe member | Chemistry; Metallurgy | 0 | Active |
| US11739866B2 | Electric resistance welded steel pipe for torsion beam | Chemistry; Metallurgy | 0 | Active |
| US8828159B2 | Steel material for automobile chassis parts superior in fatigue characteristics and method of production of automobile chassis parts using the same | Performing Operations; Transporting | 0 | Active |
| US10196702B2 | Electric resistance welded steel pipe for oil well | Performing Operations; Transporting | 0 | Active |
| US11028456B2 | Electric resistance welded steel pipe for torsion beam | Chemistry; Metallurgy | 0 | Active |
| US10738366B2 | Electric-resistance welded steel pipe | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.