YH

Yoshio Hirai

DP Daio Paper: 2 patents #3 of 29Top 15%
Overall (2019): #103,895 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10470942 Absorbent article and production method thereof Migaku Suzuki 2019-11-12
10350118 Absorbent article with new leg gathers Migaku Suzuki 2019-07-16