Yoichiro Ohta
6Patents
2h-index
20Co-inventors
51Inventor score
Filing activity: May 6, 1997 → Jun 16, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6080750A | Pyrimidine compound and anti-rotavirus composition | Chemistry; Metallurgy | 8 | Expired |
| US6172228A | Process for producing piperazinesulfonamide derivatives and salts thereof | Chemistry; Metallurgy | 2 | Expired |
| US9409926B2 | Chiral 4-boronophenylalanine (BPA) derivative and method for producing same, and method for producing 18F-labeled BPA using said derivative | Emerging Cross-Sectional Technologies | 1 | Active |
| US9815855B2 | Method for producing 4-borono-L-phenylalanine having 18F atom introduced thereinto, and precursor of 4-borono-L-phenylalanine having 18F atom introduced thereinto | Chemistry; Metallurgy | 0 | Active |
| US10344042B2 | Production method for 2-fluoro-4-borono-L-phenylalanine, and precursor of 2-fluoro-4-borono-L-phenylalanine | Emerging Cross-Sectional Technologies | 0 | Active |
| US10005794B2 | Production method for 2-fluoro-4-borono-L-phenylalanine, and precursor of 2-fluoro-4-borono-L-phenylalanine | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.