Kohei Takeuchi
15Patents
2h-index
40Co-inventors
50Inventor score
Filing activity: Sep 1, 2011 → Mar 13, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10428023B2 | Heterocyclic compound and use thereof | Chemistry; Metallurgy | 15 | Active |
| US10584097B2 | Heterocyclic compound and use thereof | Chemistry; Metallurgy | 10 | Active |
| US11319286B2 | Heterocyclic compound and application thereof | Chemistry; Metallurgy | 1 | Active |
| US11034700B2 | Substituted pyrrolidine compound and use thereof | Chemistry; Metallurgy | 1 | Active |
| US8771660B2 | Method of screening for a damp-dry malodor inhibitor and method of evaluating damp-dry malodor inhibitor by microbial production of 4-methyl-3-hexenoic acid | Chemistry; Metallurgy | 1 | Active |
| US11440883B2 | Heterocyclic compound and use thereof | Chemistry; Metallurgy | 1 | Active |
| US11059780B2 | Substituted pyrrolidine compound and use thereof | Chemistry; Metallurgy | 1 | Active |
| US11655241B2 | Heterocyclic compound and use thereof | Chemistry; Metallurgy | 1 | Active |
| US9809861B2 | Method of evaluating inhibitory effect on damp-dry malodor | Chemistry; Metallurgy | 0 | Active |
| US12071434B2 | Heterocyclic compound | Chemistry; Metallurgy | 0 | Active |
| US12091410B2 | Heterocyclic compound | Chemistry; Metallurgy | 0 | Active |
| US12415782B2 | Heterocyclic compound and use thereof | Chemistry; Metallurgy | 0 | Active |
| US12421188B2 | Heterocyclic compound and use thereof | Chemistry; Metallurgy | 0 | Active |
| US11987586B1 | Pyrrolo[1,2-c]imidazole derivatives as orexin type 2 receptor agonists | Chemistry; Metallurgy | 0 | Active |
| US12404237B2 | Method of treating excessive sleepiness and/or cataplexy using n-{2-(([1,1′-biphenyl]-3-yl)methyl)pyrrolidin-3-yl}sulfonamide derivatives | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.