SW

Shinichi WARASHINA

DP Daio Paper: 1 patents #21 of 53Top 40%
Overall (2021): #259,120 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11192325 Hygienic thin-leaf paper Hirohiko Kato 2021-12-07