YI

Yuji Iyama

TI Toray Industries: 1 patents #132 of 425Top 35%
Overall (2021): #195,233 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11154803 Electret fiber sheet Sachio Inaba, Takuji Kobayashi 2021-10-26