Koji Yui
14Patents
5h-index
34Co-inventors
62Inventor score
Filing activity: Jun 5, 1996 → May 14, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5747016A | Organopolysiloxanes and a method of setting hair using the same | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5635571A | Polymerizable macromonomers and polymers prepared therefrom | Chemistry; Metallurgy | 21 | Expired |
| US5830948A | Polymerizable macromonomers and polymers prepared therefrom | Chemistry; Metallurgy | 12 | Expired |
| US6069216A | Cationic group-containing copolymer and thickener | Human Necessities | 7 | Expired |
| US6306961A | Thermoplastic resin composition having impact resistance | Chemistry; Metallurgy | 6 | Expired |
| US8362147B2 | Thermoplastic resin composition and molded body thereof | Chemistry; Metallurgy | 3 | Active |
| US7105477B2 | Liquid detergent composition comprising a polymer having a carboxyl group and an alkyleneoxy group | Chemistry; Metallurgy | 3 | Expired |
| US6686411B2 | Vinyl chloride resin composition | Chemistry; Metallurgy | 3 | Expired |
| US6204327A | Vinyl chloride resin composition | Chemistry; Metallurgy | 2 | Expired |
| US6660044B2 | Fiber product-treating agents | Textiles; Paper | 2 | Expired |
| US7371715B2 | Emulsion composition | Chemistry; Metallurgy | 1 | Expired |
| US6699831B2 | Liquid detergent composition comprising aluminosilicate or crystalline silicate | Chemistry; Metallurgy | 0 | Expired |
| US8574560B2 | Hair styling method | Chemistry; Metallurgy | 0 | Active |
| US9622960B2 | Hair cosmetic composition | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.