HS

Hiroshi Shiraiwa

PL Pfu Limited: 1 patents #8 of 35Top 25%
📍 Kahoku, JP: #8 of 30 inventorsTop 30%
Overall (2021): #432,615 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11180332 Medium conveying apparatus including joint for connecting a roller and a drive shaft 2021-11-23