Inventor
SAKATA SEIGO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “SAKATA SEIGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTN TOYO BEARING CO LTD
16 patentsUS10065310B2Sep 4, 2018
Device and method for controlling link actuation device
NTN TOYO BEARING CO LTD8 citations84
US9821454B2Nov 21, 2017
Link actuation device
NTN TOYO BEARING CO LTD11 citations84
US10406677B2Sep 10, 2019
Parallel link mechanism and link actuation device
NTN TOYO BEARING CO LTD10 citations82
US9855621B2Jan 2, 2018
Automatic welding machine
NTN TOYO BEARING CO LTD2 citations73
US11000946B2May 11, 2021
Link operating device
NTN TOYO BEARING CO LTD3 citations72
US10890236B2Jan 12, 2021
Operation method for link actuating device
NTN TOYO BEARING CO LTD2 citations72
US10828779B2Nov 10, 2020
Diagnostic device for link actuation device
NTN TOYO BEARING CO LTD3 citations72
US10556308B2Feb 11, 2020
Work machine provided with parallel link mechanism
NTN TOYO BEARING CO LTD4 citations72
US10513028B2Dec 24, 2019
Composite work device using link operating device
NTN TOYO BEARING CO LTD5 citations71
US10391641B2Aug 27, 2019
Combination type link actuation device
NTN TOYO BEARING CO LTD2 citations71
US10780574B2Sep 22, 2020
Link actuating device
NTN TOYO BEARING CO LTD1 citations62
US10443693B2Oct 15, 2019
Operation device for link actuating device
NTN TOYO BEARING CO LTD1 citations61
US11154983B2Oct 26, 2021
Link actuation device manipulating device and link actuation system
NTN TOYO BEARING CO LTD0 citations51
US11298814B2Apr 12, 2022
Link actuating device having a proximal-end-side link hub, a distal-end-side link hub, and three or more link mechanisms
NTN TOYO BEARING CO LTD0 citations50
US11130229B2Sep 28, 2021
Link operating device control device and control method
NTN TOYO BEARING CO LTD0 citations47
US11247329B2Feb 15, 2022
Work device and dual-arm work device
NTN TOYO BEARING CO LTD0 citations46