Kazumi Sonoda
2Patents
2h-index
7Co-inventors
30Inventor score
Filing activity: Apr 22, 1987 → Nov 30, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5180671A | Method for producing optically active cyclopropane carboxylic acid | Chemistry; Metallurgy | 5 | Expired |
| US4904593A | Novel microorganism, a novel esterase and method for preparing the same | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.