Inventor
HASEGAWA KOUZOU
JP8 patents
Patents
8 patentsUS9518817B2Dec 13, 2016
Inner diameter measuring device
IHI CORP28 citations92
US9145924B2Sep 29, 2015
Rotation restricting device for rotation machine
IHI CORP10 citations82
US9372073B2Jun 21, 2016
Inner diameter measuring device
IHI CORP3 citations71
US9372061B2Jun 21, 2016
Inner diameter measuring device
IHI CORP4 citations71
US9410795B2Aug 9, 2016
Inner diameter measuring device
IHI CORP4 citations70
US9470509B2Oct 18, 2016
Inner diameter measuring device and inner diameter measuring method
IHI CORP1 citations50
US9429409B2Aug 30, 2016
Inner diameter measuring device
IHI CORP1 citations50
US9855606B2Jan 2, 2018
Hollow rotating shaft finishing method and hollow rotating shaft
IHI CORP0 citations36