Toshiaki Ogoshi
13Patents
5h-index
17Co-inventors
55Inventor score
Filing activity: Nov 4, 1974 → Jun 16, 1981
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4129511A | Method of spray drying detergents containing aluminosilicates | Chemistry; Metallurgy | 25 | Expired |
| US4404143A | Process for producing high concentration solution of salt of alpha-sulfo fatty acid ester | Chemistry; Metallurgy | 11 | Expired |
| US3997575A | Bleaching method for sulfonic acid | Chemistry; Metallurgy | 7 | Expired |
| US4129526A | Granular detergent compositions and a process for producing same | Chemistry; Metallurgy | 7 | Expired |
| US4122044A | Granular detergent composition | Chemistry; Metallurgy | 6 | Expired |
| US4169076A | Process for producing clear aqueous solution of magnesium salt of anionic surface active agent | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4186114A | Free-flowing granular detergent compositions containing olefin sulfonates | Chemistry; Metallurgy | 5 | Expired |
| US4139498A | Process of manufacturing high-concentration olefin sulfonate solution | Chemistry; Metallurgy | 5 | Expired |
| US4021460A | Method for manufacturing .alpha.-sulfo fatty acid ester salt | Chemistry; Metallurgy | 4 | Expired |
| US4261917A | Process for manufacturing a highly concentrated sulfate solution or slurry | Chemistry; Metallurgy | 4 | Expired |
| US4036596A | Apparatus for continuous sulfonation | Chemistry; Metallurgy | 4 | Expired |
| US4318823A | Light colored homogeneous and aqueous alpha olefin sulfonate solutions | Chemistry; Metallurgy | 1 | Expired |
| US4213918A | Process for producing clear aqueous solution of olefin sulfonic acid | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.