YK

Yoshio Kaji

Bridgestone: 1 patents #30 of 103Top 30%
Overall (2025): #161,114 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12420594 Pneumatic tire Hiroyuki Matsumoto, Hiroshi Nomura 2025-09-23