Koichi Nishida
2Patents
2h-index
9Co-inventors
27Inventor score
Filing activity: Apr 24, 1997 → Aug 29, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5888998A | 2-oxo-1-azetidine sulfonic acid derivatives as potent .beta.-lactamase inhibitors | Chemistry; Metallurgy | 33 | Expired |
| US5994340A | Azetidinone derivatives as .beta.-lactamase inhibitors | Human Necessities | 20 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.