YH

Yoshiaki Hirose

TC Toyo Tanso Co.: 1 patents #5 of 20Top 25%
Overall (2020): #213,315 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10538691 Expanded-graphite sheet — 2020-01-21