Inventor · disambiguated record
Kyoko Joichi
Also filed as: JOICHI KYOKO
3 granted patents·1 pending application·49 citations·filing 2000–2022
71Inventor score
Technology areasA61K
Files withSHISEIDO CO LTD4
Top patents by PatentIndex Score
4 records- 0188US6972129B1Method for producing cosmeticsSHISEIDO CO LTD·Filed 2000·Granted Dec 6, 2005·29 cites·25 claims
- 0282US6749838B1Cosmetic sunscreen preparationSHISEIDO CO LTD·Filed 2000·Granted Jun 15, 2004·15 cites·19 claims
- 0372US7682604B2Composite powder, cosmetics containing the same, and process for producing composite powderSHISEIDO CO LTD·Filed 2003·Granted Mar 23, 2010·5 cites·20 claims
- 0461US2025049646A1Solid powder cosmetic productSHISEIDO CO LTD·Filed 2022·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →