NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
119Patents
116Active
119Granted
59Portfolio score
Filing activity: Mar 25, 2013 → Oct 18, 2022
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11373934B2 | Bonding wire for semiconductor device | Electricity | 3 | Active |
| US10381320B2 | Silver bonding wire for semiconductor device containing indium, gallium, and/or cadmium | Electricity | 3 | Active |
| US10690665B2 | Marker, immunoassay method, immunoassay reagent, method for assaying analyte, analyte measurement kit, and lateral-flow chromatographic test strip | Physics | 2 | Active |
| US11130861B2 | Soluble polyfunctional vinyl aromatic copolymer, method for producing same, curable resin composition and cured product thereof | Electricity | 2 | Active |
| US11215611B2 | Resin-platinum composite and usage thereof | Chemistry; Metallurgy | 2 | Active |
| US10562018B2 | Electrode catalyst, and membrane electrode assembly and fuel cell using electrode catalyst | Emerging Cross-Sectional Technologies | 2 | Active |
| US10461261B2 | Compound, light emitting material, and organic light emitting device | Electricity | 2 | Active |
| US11189802B2 | Organic electroluminescent element | Electricity | 1 | Active |
| US10361378B2 | Organic electroluminescent device | Electricity | 1 | Active |
| US10786974B2 | Stainless steel foil | Emerging Cross-Sectional Technologies | 1 | Active |
| US10414002B2 | Bonding wire for semiconductor device | Emerging Cross-Sectional Technologies | 1 | Active |
| US12037427B2 | Polyfunctional vinyl aromatic copolymer and method for manufacturing same, copolymer rubber obtained therefrom, rubber composition, rubber crosslinked material, and tire member | Emerging Cross-Sectional Technologies | 1 | Active |
| US10844175B2 | Polyamide acid, thermoplastic polyimide, resin film, metal-clad laminate and circuit board | Electricity | 1 | Active |
| US10737356B2 | Bonding wire for semiconductor device | Emerging Cross-Sectional Technologies | 1 | Active |
| US11135825B2 | Metal/fiber-reinforced resin material composite body and method for producing same | Chemistry; Metallurgy | 1 | Active |
| US10340460B2 | Organic electroluminescent element | Electricity | 1 | Active |
| US11366112B2 | Resin-metal composite, marker, immunoassay method, immunoassay reagent, method for measuring analyte, analyte measurement kit, and lateral-flow chromatographic test strip | Chemistry; Metallurgy | 1 | Active |
| US10610976B2 | Bonding wire for semiconductor device | Emerging Cross-Sectional Technologies | 1 | Active |
| US10468370B2 | Bonding wire for semiconductor device | Electricity | 1 | Active |
| US10266637B2 | Polyurethane-modified epoxy resin, method for producing same, epoxy resin composition and cured product | Chemistry; Metallurgy | 1 | Active |
| US10403906B2 | Fuel cell electrode catalyst, method of producing the same, and fuel cell | Emerging Cross-Sectional Technologies | 1 | Active |
| US12090578B2 | Al bonding wire | Electricity | 1 | Active |
| US11807711B2 | Phenoxy resin, resin composition including same, cured object obtained therefrom, and production method therefor | Electricity | 0 | Active |
| US10355286B2 | Fuel cell electrode catalyst, method of producing the same, and fuel cell | General | 0 | Revoked |
| US10790259B2 | Cu alloy bonding wire for semiconductor device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.