KN

Kyoshiro NONAKA

KA Kao: 1 patents #51 of 210Top 25%
Overall (2022): #365,491 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11312980 Method for producing 3-hydroxy-4-aminobenzoic acid compound Fumikazu Takahashi 2022-04-26