YS

Youhei Sakai

OL Olympus: 1 patents #193 of 578Top 35%
Overall (2021): #198,090 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11172812 Endoscope Keiichi Kobayashi, Yusuke Nakagawa 2021-11-16