YI

Yasuko Ishikawa

DP Daio Paper: 1 patents #1 of 25Top 4%
Overall (2018): #188,239 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10092457 Underpants-type disposable diaper Shunji Seno 2018-10-09