Yuichi Hioki
38Patents
15h-index
47Co-inventors
81Inventor score
Filing activity: Jan 3, 1986 → Mar 4, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5370865A | Composition for use in oral cavity | Human Necessities | 44 | Expired |
| US6506416B1 | Virucide composition and sporicide composition | Human Necessities | 42 | Expired |
| US5538937A | Agricultural chemical composition comprising quaternary ammonium enhancers | Human Necessities | 38 | Expired |
| US5863863A | Liquid enhancer composition for amino acid series herbicides | Human Necessities | 35 | Expired |
| US5462912A | Agricultural chemical composition enhancer comprising quaternary di(polyoxyalkylene) ammonium alkyl sulfates | Human Necessities | 31 | Expired |
| US5622911A | Method for enhancing the efficacy of agricultural chemical with alkoxylated fatty acid amides | Chemistry; Metallurgy | 21 | Expired |
| US5374418A | Composition for use in oral cavity | Human Necessities | 20 | Expired |
| US6030923A | Liquid agricultural chemical composition | Human Necessities | 19 | Expired |
| US5863909A | Adjuvant composition for agricultural chemicals and method for enhancing the efficacy of agricultural chemical | Human Necessities | 19 | Expired |
| US5610212A | Means for mechanically stabilizing deproteinized natural rubber latex | Chemistry; Metallurgy | 17 | Expired |
| US6706666B2 | Enhancer composition for agricultural chemicals and agricultural chemical composition | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5164179A | Biocide activator | Human Necessities | 16 | Expired |
| US5849663A | Enhancer for agricultural chemicals, enhancer composition for agricultural chemicals and method for enhancing the efficacy of agricultural chemical | Chemistry; Metallurgy | 16 | Expired |
| US4762547A | Enhancement of biocide | Human Necessities | 15 | Expired |
| US6066674A | Germicidal-disinfectant detergent composition | Chemistry; Metallurgy | 15 | Expired |
| US5739168A | Germicidal-disinfectant detergent composition | Chemistry; Metallurgy | 15 | Expired |
| US5563111A | Agricultural chemical composition comprising amine surfactants with at least one ester or amide linkage | Human Necessities | 14 | Expired |
| US5948421A | Aqueous liquid agricultural composition | Human Necessities | 13 | Expired |
| US6008158A | Enhancer composition for agricultural chemicals and method for enhancing the efficacy of agricultural chemical | Chemistry; Metallurgy | 12 | Expired |
| US5985794A | Agricultural chemical composition | Human Necessities | 12 | Expired |
| US6204358A | Process for producing deproteinized natural rubber using protease and anionic surfactant | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6313074A | Effect enhancer for agricultural chemical | Human Necessities | 10 | Expired |
| US4868217A | Bactericidal composition | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5585459A | Process for producing raw rubber | Chemistry; Metallurgy | 8 | Expired |
| US5912208A | Agricultural chemical composition | Human Necessities | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.