YS

Yoshihiro Sakamoto

SL Sumitomo Riko Company Limited: 1 patents #20 of 93Top 25%
Overall (2019): #209,272 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10514114 Hose for transporting refrigerant Motoki Hirado, Koji Mizutani, Masashi Noda 2019-12-24