NU

Naoki Umemori

DC Daido Steel Co.: 1 patents #16 of 32Top 50%
Overall (2022): #318,749 of 548,613Top 60%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11535917 Steel for mold, and mold Shigeki HIGUCHI 2022-12-27