CA

Cyuya Aoki

HI Hitachi: 1 patents #350 of 1,165Top 35%
Overall (2021): #488,845 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11207725 Hot forging die and manufacturing process for forged product using the same, and manufacturing process for hot forging die Shogo Suzuki, Tomonori Ueno 2021-12-28