KF

Katsuyoshi Fujiwara

BI Bando Chemical Industries: 1 patents #3 of 10Top 30%
Overall (2025): #325,196 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12234882 Toothed belt Yuji Sekiguchi 2025-02-25