Nobusato Kojima
17Patents
4h-index
26Co-inventors
56Inventor score
Filing activity: Jul 22, 2005 → Jan 29, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8136871B2 | Strength member for an automobile body, front side member, and side structure for an automobile body | Emerging Cross-Sectional Technologies | 9 | Active |
| US8454079B2 | Strength member for an automobile body, front side member, and side structure for an automobile body | Emerging Cross-Sectional Technologies | 7 | Active |
| US10060005B2 | High-strength hot-formed steel sheet member | Chemistry; Metallurgy | 7 | Active |
| US7673485B2 | Hot press forming method | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8828153B2 | High-strength cold-rolled steel sheet and high-strength plated steel sheet | Chemistry; Metallurgy | 2 | Active |
| US8920582B2 | Heat-treated steel material, method for producing same, and base steel material for same | Emerging Cross-Sectional Technologies | 1 | Active |
| US8490457B2 | Bent metal member and a method for its manufacture | Emerging Cross-Sectional Technologies | 1 | Active |
| US8899665B2 | Strength member for an automobile body, front side member, and side structure for an automobile body | Emerging Cross-Sectional Technologies | 1 | Active |
| US10907236B2 | Cold rolled steel sheet for drawn can and method for manufacturing same | Emerging Cross-Sectional Technologies | 1 | Active |
| US10662494B2 | Heat-treated steel material and method of manufacturing the same | Chemistry; Metallurgy | 0 | Active |
| US10718033B2 | Heat-treated steel material and method of manufacturing the same | Chemistry; Metallurgy | 0 | Active |
| US11313009B2 | Hot-rolled steel sheet and method for manufacturing same | Chemistry; Metallurgy | 0 | Active |
| US10815553B2 | Galvannealed steel sheet and production method thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US12319977B2 | Hot rolled steel sheet and production method thereof | Chemistry; Metallurgy | 0 | Active |
| US9045817B2 | Heat treated galvannealed steel material and a method for its manufacture | Chemistry; Metallurgy | 0 | Active |
| US10435761B2 | Heat-treated steel material and method of manufacturing the same | Chemistry; Metallurgy | 0 | Active |
| US10603703B2 | Method of manufacturing press-formed product, and press-formed product | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.