YI

Yasuyuki ISONO

DC Dainichiseika Color & Chemicals Mfg. Co.: 2 patents #1 of 11Top 10%
Overall (2022): #96,565 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11491097 Production method for medical and cosmetic material, and medical and cosmetic material — 2022-11-08
11458088 Cosmetic molded article and method for manufacturing same Yu Aso 2022-10-04