Ikuko Ebisawa
7Patents
2h-index
18Co-inventors
40Inventor score
Filing activity: Sep 24, 2013 → Dec 26, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9458257B2 | Process for producing olefin polymer and olefin polymer | Chemistry; Metallurgy | 20 | Active |
| US9540459B2 | Production method of olefin polymer and olefin polymerization catalyst | Chemistry; Metallurgy | 12 | Active |
| US9896526B2 | Process for producing olefin polymer and olefin polymer | Chemistry; Metallurgy | 1 | Active |
| US11162050B2 | Lubricating oil composition, viscosity modifier for lubricating oil, and additive composition for lubricating oil | Chemistry; Metallurgy | 1 | Active |
| US10336837B2 | Process for producing olefin polymer and olefin polymer | Chemistry; Metallurgy | 1 | Active |
| US10336838B2 | Process for producing olefin polymer and olefin polymer | Chemistry; Metallurgy | 1 | Active |
| US9944728B2 | Production method of olefin (co)polymer containing constituent unit derived from 1-butene | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.