KF

Kotaro Fujiwara

YC Yoshino Kogyosho Co.: 1 patents #8 of 25Top 35%
Overall (2021): #371,189 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11077455 Trigger-type liquid sprayer Kazuhisa YOSHIMURA 2021-08-03