WN

Wataru Nishioka

OI Oiles: 1 patents #1 of 6Top 20%
Overall (2025): #178,649 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12292097 Rotary damper Hiroshi Watanabe, Kenichi Okumura, Ryohei Kaneko 2025-05-06