Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AK

Ayako KUSUNOKI — 2 Patents

KAKao: 2 patents #1,388 of 3,221Top 45%
Overall (All Time): #1,888,268 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11124743 Liquid detergent composition for textile products Satoshi Morikawa, Ayako Sakuraba, Hiroko Endo 2021-09-21
10829717 Finishing agent composition for textile products Satoshi Morikawa, Kana Tsumura, Ayako Sakuraba 2020-11-10