YU

Yasuhiko Ura

Sumitomo Electric Industries: 1 patents #215 of 508Top 45%
Overall (2017): #190,902 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9759282 Air spring Hirokazu Haraguchi, Takayuki Sawa, Jun Yoshida 2017-09-12