Masaaki Kohno
9Patents
3h-index
20Co-inventors
53Inventor score
Filing activity: May 20, 1994 → Aug 8, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6087019A | Plated steel sheet | Chemistry; Metallurgy | 9 | Expired |
| US5653825A | Ferrite-type hot-rolled stainless steel sheet having excellent resistance to surface roughening and to high-temperature fatigue after working | Chemistry; Metallurgy | 4 | Expired |
| US5476554A | FE-CR-AL alloy foil having high oxidation resistance for a substrate of a catalytic converter and method of manufacturing same | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US7465364B2 | Fe-Cr-Si based non-oriented electromagnetic steel sheet and process for producing the same | Electricity | 3 | Expired |
| US7513959B2 | Non-oriented electrical steel sheet and method for manufacturing the same | Chemistry; Metallurgy | 3 | Expired |
| US10242782B2 | High-strength electrical steel sheet and method of producing the same | Chemistry; Metallurgy | 2 | Active |
| US5948181A | Hot-rolled stainless steel strip and method for producing the same | Chemistry; Metallurgy | 2 | Expired |
| US6149744A | Method of making austenitic stainless steel sheet | Chemistry; Metallurgy | 1 | Expired |
| US6217679A | Method for producing chromium-containing hot rolled steel strip | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.