SS

Sachio Sekiya

HI Hitachi: 1 patents #195 of 745Top 30%
📍 Hitachinaka, JP: #70 of 220 inventorsTop 35%
Overall (2023): #266,204 of 537,848Top 50%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11612832 Extracting apparatus, and extracting-unit manufacturing method Tadashi Sano 2023-03-28