Masatoshi Murakata
4Patents
2h-index
12Co-inventors
45Inventor score
Filing activity: Oct 4, 1989 → Sep 24, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5110925A | Pyridazinone derivatives | Chemistry; Metallurgy | 5 | Expired |
| US9133174B2 | Method for producing coumarin derivative | Chemistry; Metallurgy | 5 | Active |
| US9163051B2 | Crystal of spiroketal derivatives and process for preparation of spiroketal derivatives | Chemistry; Metallurgy | 2 | Active |
| US8569520B2 | Crystal of spiroketal derivatives and process for preparation of spiroketal derivatives | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.