YS

Yumiko Sekino

EB Ebara: 1 patents #69 of 180Top 40%
Overall (2023): #187,406 of 537,848Top 35%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11541977 Communication system for underwater drone and airlock apparatus for drone Motohiko Nohmi 2023-01-03