Kasaku Masuda
1Patents
1h-index
4Co-inventors
25Inventor score
Filing activity: Nov 10, 1983 → Nov 10, 1983
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4692529A | Method for synthesizing a magenta coupler by selectively etherifying 4-hydroxy-5-pyrazolone | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.