Inventor · disambiguated record
Katsuhiko Yagi
Also filed as: YAGI KATSUHIKO
3 granted patents·4 pending applications·12 citations·filing 2003–2011
63Inventor score
Top patents by PatentIndex Score
7 records- 0173US8425941B2Powder cosmetic compositionYAGI KATSUHIKO·Filed 2006·Granted Apr 23, 2013·6 cites·7 claims
- 0272US7682604B2Composite powder, cosmetics containing the same, and process for producing composite powderSHISEIDO CO LTD·Filed 2003·Granted Mar 23, 2010·5 cites·20 claims
- 0369US8697136B2Transglutaminase crosslinked protein microparticle film compositionKAWAGUCHI HARUMA·Filed 2009·Granted Apr 15, 2014·1 cites·25 claims
- 0444US2008145332A1Silicone Elastomer Composite Powder, Method For Producing Silicone Elastomer Composite Powder and CosmeticsSHISEIDO CO LTD·Filed 2006·Application pending·0 cites
- 0541US2013231401A1External Oil-In-Water-Type Skin PreparationHIRUMA TAKUYA·Filed 2011·Application pending·0 cites
- 0638US2012009234A1CosmeticsORIGUCHI TOSHIKI·Filed 2011·Application pending·0 cites
- 0731US2012171136A1Pressed Powder Cosmetic CompositionSONOYAMA YUJI·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →