SR

Shigeto Ryuen

KE Keihin: 1 patents #3 of 31Top 10%
📍 Kakuda, JP: #8 of 17 inventorsTop 50%
Overall (2021): #260,688 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11072523 Pressure reducing valve for gas Masayuki Suzuki 2021-07-27