SS

Shinnosuke Shibata

KC Koken Co.: 1 patents #1 of 3Top 35%
Overall (2020): #273,430 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10638802 Mask provided with latch — 2020-05-05