Katsuhide Okimi
4Patents
4h-index
14Co-inventors
47Inventor score
Filing activity: Dec 7, 1994 → Oct 4, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6835330B2 | Iron-carbon composite, carbonaceous material comprising said iron-carbon composite and process for preparing the same | Emerging Cross-Sectional Technologies | 42 | Expired |
| US6905544B2 | Manufacturing method for a carbon nanomaterial, a manufacturing apparatus for a carbon nanomaterial, and manufacturing facility for a carbon nanomaterial | Emerging Cross-Sectional Technologies | 36 | Expired |
| US6916434B2 | Iron-carbon composite, carbonaceous material comprising said iron-carbon composite and process for preparing the same | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5629456A | Method of preparing a fluorene derivative and the method of purifying thereof | Chemistry; Metallurgy | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.