SS

Sachio Sekiya

HI Hitachi: 1 patents #294 of 1,082Top 30%
📍 Hitachinaka, JP: #115 of 284 inventorsTop 45%
Overall (2022): #271,414 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11364452 Extraction device and method for same Tadashi Sano, Toom Miyasaka 2022-06-21