HS

Hiraku Sakai

KO Koganei: 1 patents #1 of 6Top 20%
Overall (2021): #432,832 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11192051 Element assembly and filter Takeshi Yamauchi 2021-12-07