Tamotsu Toki
9Patents
3h-index
25Co-inventors
53Inventor score
Filing activity: Jul 10, 1998 → Jul 19, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7399535B2 | Hot press-formed article | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6143364A | Hot dip plating method and apparatus | Chemistry; Metallurgy | 6 | Expired |
| US7673485B2 | Hot press forming method | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7731808B2 | Hot-rolled steel sheet and cold-rolled steel sheet and manufacturing method thereof | Chemistry; Metallurgy | 2 | Active |
| US7927433B2 | Cold-rolled steel sheet | Chemistry; Metallurgy | 1 | Active |
| US8490457B2 | Bent metal member and a method for its manufacture | Emerging Cross-Sectional Technologies | 1 | Active |
| US9045817B2 | Heat treated galvannealed steel material and a method for its manufacture | Chemistry; Metallurgy | 0 | Active |
| US8257517B2 | Method of producing cold-rolled steel sheet | Chemistry; Metallurgy | 0 | Active |
| US7879164B2 | Method of producing hot-rolled steel sheet | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.