Katsuhisa Yamauchi
7Patents
4h-index
15Co-inventors
54Inventor score
Filing activity: Jul 29, 1993 → Aug 25, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5496514A | Stainless steel sheet and method for producing thereof | Chemistry; Metallurgy | 18 | Expired |
| US5314549A | High strength and high toughness stainless steel sheet and method for producing thereof | Chemistry; Metallurgy | 7 | Expired |
| US8607941B2 | Steel sheet for brake disc, and brake disc | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US8333849B2 | Low-carbon martensitic chromium-containing steel | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US10458013B2 | Ferritic stainless steel and process for producing same | Chemistry; Metallurgy | 4 | Active |
| US5407493A | Stainless steel sheet and method for producing thereof | Chemistry; Metallurgy | 2 | Expired |
| US11230756B2 | Ferritic stainless steel | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.