Inventor · Ichihara, JP

Tomohiro Iimura

44Patents
6h-index
56Co-inventors
68Inventor score

Filing activity: Jan 27, 2003 → Jun 21, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US8784787B2 Co-modified organopolysiloxane Human Necessities 15 Active
US8461258B2 Method of producing amino acid-modified organopolysiloxane emulsions Chemistry; Metallurgy 10 Active
US9133309B2 Organopolysiloxane copolymer Human Necessities 10 Active
US8147854B2 Cosmetics comprising a modified organopolysiloxane Chemistry; Metallurgy 9 Active
US8715626B2 Cosmetic for hair containing co-modified organopolysiloxane Chemistry; Metallurgy 8 Active
US10047199B2 Copolymer having carbosiloxane dendrimer structure, and composition and cosmetic containing the same Human Necessities 7 Active
US9580600B2 Thickening or gelling agent for oily raw materials Human Necessities 5 Active
US9260607B2 Surface-treatment agent for powder for use in cosmetic and cosmetic containing powder treated with the same Human Necessities 4 Active
US8597619B2 Thickener or gellant for oil materials, gel composition comprising same, and method of producing cosmetic material or topical agent Human Necessities 4 Active
US8513174B2 Cleanser Chemistry; Metallurgy 4 Active
US9598576B2 Curable silicone composition, cured product thereof, and optical semiconductor device Electricity 3 Active
US8013094B2 Gelling agents and gelatinous compositions Chemistry; Metallurgy 3 Active
US9221952B2 Linear and cyclic siloxanes and cosmetic compositions made thereof Human Necessities 3 Active
US9902811B2 Curable silicone composition, cured product thereof, and optical semiconductor device Electricity 3 Active
US9312196B2 Curable silicone composition, cured product thereof, and optical semiconductor Electricity 2 Active
US10336913B2 Curable silicone composition, cured product thereof, and optical semiconductor device Electricity 2 Active
US10125242B2 Organosilicon compound, curable silicone composition, and semiconductor device Electricity 2 Active
US9975999B2 Liquid organopolysiloxane and uses thereof Chemistry; Metallurgy 2 Active
US9688822B2 Organopolysiloxane, curable silicone composition, cured product thereof, and optical semiconductor Electricity 2 Active
US9283164B2 Cosmetic and topical skin preparation comprising higher alcohol-modified silicone Human Necessities 2 Active
US9744118B2 Treatment agent and cosmetic composition comprising co-modified organopolysiloxane Human Necessities 1 Active
US9683084B2 Curable silicone composition, cured product thereof, and optical semiconductor device Emerging Cross-Sectional Technologies 1 Active
US9550916B2 Silicone material, curable silicone composition, and optical device Emerging Cross-Sectional Technologies 1 Active
US9944759B2 Curable silicone composition, cured product therefrom, and optical semiconductor device Electricity 1 Active
US10005906B2 Curable silicone composition, and optical semiconductor device Electricity 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.