RA

Ryu Arasawa

AC Alps Alpine Co.: 1 patents #31 of 138Top 25%
Overall (2025): #233,118 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12292072 Management system using a sensing washer for detecting attachment state of attachment object Shinji Murata, Jun Asami 2025-05-06