AA

Ayao Akiyoshi

TO Tokuyama: 1 patents #7 of 53Top 15%
Overall (2022): #520,873 of 548,613Top 95%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11332377 Method for producing polycrystalline silicon processed article — 2022-05-17