KU

Kenichi Usuda

MC Minebea Co.: 1 patents #400 of 736Top 55%
📍 Miyota, JP: #16 of 24 inventorsTop 70%
Overall (All Time): #3,654,291 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5924800 Ball bearing for small size fan Rikuro Obara, Motoharu Akiyama 1999-07-20