YK

Yoshihumi Kuzuya

NS Nippon Soken: 1 patents #783 of 1,540Top 55%
Overall (All Time): #3,682,780 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5746189 EGR gas assist injection system for internal combustion engine Kimitaka Saito, Hitoshi Shibata 1998-05-05