FA

Fumio Akiyama

TL Teijin Limited: 1 patents #20 of 72Top 30%
Overall (2023): #443,983 of 537,848Top 85%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11598029 Method for manufacturing oxidized fiber bundle, method for manufacturing carbon fiber bundle, and joining apparatus Yosuke Nakamura 2023-03-07