SU

Satoshi Umezu

AN Ansei: 1 patents #1 of 3Top 35%
Overall (2020): #284,628 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10870371 Operation device Masaharu Takagi, Yukio Iwase 2020-12-22