Masako Izui
6Patents
3h-index
15Co-inventors
50Inventor score
Filing activity: Jul 1, 1996 → Oct 29, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6319696A | Process for producing L-amino acids | Chemistry; Metallurgy | 21 | Expired |
| US5804414A | Method of amplifying genes using artificial transposons in coryneform bacteria | Chemistry; Metallurgy | 19 | Expired |
| US6090597A | Method of producing L-lysine | Chemistry; Metallurgy | 13 | Expired |
| US6893852B1 | Dna encoding sucrose pts enzyme II | Chemistry; Metallurgy | 3 | Expired |
| US8183017B2 | Method of producing L-lysine | Chemistry; Metallurgy | 0 | Active |
| US7846698B2 | Method of producing L-lysine | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.