Yuko Murakami
8Patents
2h-index
19Co-inventors
48Inventor score
Filing activity: Mar 1, 1994 → Sep 2, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5456980A | Ammonium carboxylate lubricant and magnetic recording medium using the same | Emerging Cross-Sectional Technologies | 12 | Expired |
| US8299185B2 | Curable cage-type silicone copolymer and process for production thereof and curable resin composition comprising curable cage-type silicone copolymer and cured product thereof | Chemistry; Metallurgy | 2 | Active |
| US5985403A | Magnetic recording medium and magnetic recording reproducer | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7214362B2 | Purification method for producing high purity niobium compound and/or tantalum compound | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7175823B2 | Purification method for producing high purity niobium compound and/or tantalum compound | Emerging Cross-Sectional Technologies | 1 | Expired |
| US12098243B2 | Polyether ether ketone and method for producing polyether ether ketone | Chemistry; Metallurgy | 0 | Active |
| US12319785B2 | Method for producing aromatic polyether, and potassium carbonate used in same | Chemistry; Metallurgy | 0 | Active |
| US12091504B2 | Polyether ether ketone, composition, and sheet | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.