Inventor · disambiguated record
Chihiro Hayakawa
Also filed as: HAYAKAWA CHIHIRO
14 granted patents·5 pending applications·5 citations·filing 2010–2020
83Inventor score
Top patents by PatentIndex Score
19 records- 0185US10626222B2Organic group-modified organosilicon resin, making method, and cosmeticsSHINETSU CHEMICAL CO·Filed 2018·Granted Apr 21, 2020·1 cites·6 claims
- 0282US11214652B2Organic group-modified organosilicon resin, production method thereof, and cosmeticSHINETSU CHEMICAL CO·Filed 2018·Granted Jan 4, 2022·1 cites·15 claims
- 0381US9616254B2Aqueous dispersion comprising silicone elastomer particles, a silicone elastomer particle and a cosmeticSHINETSU CHEMICAL CO·Filed 2014·Granted Apr 11, 2017·2 cites·14 claims
- 0470US8409551B2Water-releasing cosmetic makeup materialHAYAKAWA CHIHIRO·Filed 2011·Granted Apr 2, 2013·1 cites·10 claims
- 0559US11912828B2Crosslinked organosilicon resin, a method for producing same, and a cosmeticSHINETSU CHEMICAL CO·Filed 2019·Granted Feb 27, 2024·0 cites·15 claims
- 0653US9956159B2Oil-based cosmeticSHINETSU CHEMICAL CO·Filed 2014·Granted May 1, 2018·0 cites·15 claims
- 0753US2022023157A1Dispersible powder and cosmeticSHINETSU CHEMICAL CO·Filed 2019·Application pending·0 cites
- 0852US2021045990A1Dispersible powder and cosmeticSHINETSU CHEMICAL CO·Filed 2020·Application pending·0 cites
- 0951US10588849B2Cosmetic compositionSHINETSU CHEMICAL CO·Filed 2016·Granted Mar 17, 2020·0 cites·7 claims
- 1050US10869828B2CosmeticSHINETSU CHEMICAL CO·Filed 2017·Granted Dec 22, 2020·0 cites·4 claims
- 1149US12290592B2Oily mixture composition, cosmetic, and cosmetic manufacturing methodSHINETSU CHEMICAL CO·Filed 2020·Granted May 6, 2025·0 cites·13 claims
- 1245US8574557B2Composition for a cosmetic and a cosmetic comprising the sameHAYAKAWA CHIHIRO·Filed 2011·Granted Nov 5, 2013·0 cites·4 claims
- 1345US8293222B2Silicone-modified wax-containing composition and cosmetic preparation containing the compositionHAYAKAWA CHIHIRO·Filed 2010·Granted Oct 23, 2012·0 cites·22 claims
- 1444US11419796B2Stick-shaped cosmetic productSHINETSU CHEMICAL CO·Filed 2017·Granted Aug 23, 2022·0 cites·9 claims
- 1543US2011301247A1Cosmetic product containing film-forming polymerHAYAKAWA CHIHIRO·Filed 2010·Application pending·0 cites
- 1642US2012251598A1Organopolysiloxane elastomer composition and cosmetic containing the sameIKEDA TERUKI·Filed 2012·Application pending·0 cites
- 1742US2018133144A1CosmeticSHINETSU CHEMICAL CO·Filed 2016·Application pending·0 cites
- 1841US11020327B2Gel paste composition and cosmetic using the gel paste compositionSHINETSU CHEMICAL CO·Filed 2016·Granted Jun 1, 2021·0 cites·10 claims
- 1940US11639885B2Method for analyzing degree of hydrophobicity of powder, highly hydrophobized coloring pigment, and cosmetic containing said coloring pigmentSHINETSU CHEMICAL CO·Filed 2018·Granted May 2, 2023·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →