YT

Yumei Takahashi

UN Unicharm: 2 patents #10 of 64Top 20%
Overall (2020): #102,060 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10631518 Absorbent sheet for pets Yasuhiro Sasano 2020-04-28
10617095 Absorbent sheet for pets Yasuhiro Sasano 2020-04-14