Satoshi Ohtaka
4Patents
2h-index
8Co-inventors
33Inventor score
Filing activity: Jun 3, 1981 → Mar 2, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4906791A | Process for preparing p-cumylphenol | Chemistry; Metallurgy | 8 | Expired |
| US4937392A | Process for preparing 4,4'-dihydroxydiphenylmethane | Chemistry; Metallurgy | 6 | Expired |
| US4604143A | Demolition facilitating agent | Fixed Constructions | 1 | Expired |
| US4366257A | Process for producing a calcia clinker | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.