Inventor
OTSUKA TAKAKO
JP6 patents
Patents
6 patentsUS10060440B2Aug 28, 2018
Centrifugal fan
MINEBEA CO LTD2 citations72
US9885367B2Feb 6, 2018
Centrifugal fan
MINEBEA CO LTD3 citations72
US9709073B2Jul 18, 2017
Centrifugal fan
MINEBEA CO LTD3 citations71
US9435345B2Sep 6, 2016
Impeller for axial flow fan and axial flow fan using the same
MINEBEA CO LTD6 citations71
US9394920B2Jul 19, 2016
Centrifugal fan
MINEBEA CO LTD2 citations60
US10113551B2Oct 30, 2018
Axial flow fan
MINEBEA CO LTD1 citations48