KY

Kouichi Yanai

JU Junkosha: 1 patents #1 of 6Top 20%
📍 Ibaraki, JP: #108 of 437 inventorsTop 25%
Overall (2025): #312,907 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12257808 Tube and pump using same Yukihiko Hayashi 2025-03-25