SY

Satihiro Yoshimatsu

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Yakushima, JP: #5 of 9 inventorsTop 60%
Overall (All Time): #3,721,353 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5653126 Packing material and air separator Susumu Harada, Kazuo Someya, Naruyasu Okamoto 1997-08-05