KK

Kohhei Kondoh

NT Ntn: 1 patents #814 of 1,364Top 60%
Overall (All Time): #3,609,897 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6039475 Retainer for roller bearing and method for manufacturing the same Taichiro Furukawa, Atsushi Yamashita, Seiji Kanbori 2000-03-21