YK

Yoshio Kashiwazaki

JC Japan Servo Co.: 2 patents #48 of 161Top 30%
📍 Kiryu City, JP: #164 of 360 inventorsTop 50%
Overall (All Time): #2,143,112 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7329100 Centrifugal fan impeller Youichi Nagata 2008-02-12
7207774 Centrifugal fan and casing thereof Youichi Nagata 2007-04-24