Inventor · disambiguated record
Keigo Kajiwara
Also filed as: KAJIWARA KEIGO
4 granted patents·1 citations·filing 2005–2019
56Inventor score
Top patents by PatentIndex Score
4 records- 0168US8142768B2Cosmetic preparationHAGURA TOYOKI·Filed 2005·Granted Mar 27, 2012·1 cites·14 claims
- 0258US12419818B2External preparationKAO CORP·Filed 2019·Granted Sep 23, 2025·0 cites·13 claims
- 0356US8343466B2Hydrogel particlesKAO CORP·Filed 2009·Granted Jan 1, 2013·0 cites·13 claims
- 0445US11931434B2Oil-in-water type sunscreen cosmeticKAO CORP·Filed 2019·Granted Mar 19, 2024·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →