Sugio Nishimura
7Patents
5h-index
19Co-inventors
52Inventor score
Filing activity: Sep 25, 1992 → Feb 5, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6133495A | Process for producing .alpha.-olefin oligomer | Chemistry; Metallurgy | 44 | Expired |
| US6340652B1 | Catalysts for polymerization of &agr;-olefins, process for producing &agr;-olefin polymers, novel transition metal compounds and catalyst components for polymerization of &agr;-olefin | Emerging Cross-Sectional Technologies | 34 | Expired |
| US6218558A | Transition metal compound, catalyst component for olefin polymerization and process for the preparation of .alpha.-olefin polymer | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6252097A | Transition metal compounds | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6255515A | Processes for producing silicon- or germanium-containing organic compound, transition metal complex, catalyst for polymerization of .alpha.-olefin and .alpha.-olefin polymer | Chemistry; Metallurgy | 13 | Expired |
| US5286906A | Process for the preparation of 3-aminomethyl-3,5,5-trialkylcyclohexylamine | Chemistry; Metallurgy | 2 | Expired |
| US6509426B2 | Transition metal compound, catalyst component for olefin polymerization and process for the preparation of &agr;-olefin polymer | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.