Tsuyoshi Katayama
4Patents
3h-index
9Co-inventors
39Inventor score
Filing activity: Jun 26, 2000 → Mar 24, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7427640B1 | Oil materials comprising dimerdiol ester and cosmetics comprising the ester | Human Necessities | 21 | Expired |
| US8460734B2 | Method of modifying gum arabic, modified gum arabic obtained by the method, and use thereof | Chemistry; Metallurgy | 3 | Active |
| US8722129B2 | Process for producing modified gum arabic | Chemistry; Metallurgy | 3 | Active |
| US7462710B2 | Modified gum arabic | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.