Takuma Ikeda
4Patents
2h-index
15Co-inventors
37Inventor score
Filing activity: Nov 30, 2006 → Sep 24, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| 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 |
| US8212059B2 | Process for producing vitamin D derivative using photoreaction | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.