Inventor
NAGATSUKA MASAKI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “NAGATSUKA MASAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THK CO LTD
16 patentsUS9643323B2May 9, 2017
Robot hand
THK CO LTD30 citations93
US9468540B2Oct 18, 2016
Articulated mechanism, finger, and hand
THK CO LTD7 citations83
USD966376SOct 11, 2022
Robot head
THK CO LTD2 citations72
US10576624B2Mar 3, 2020
Rotational driving mechanism in a robot
THK CO LTD3 citations72
US10118290B2Nov 6, 2018
Support structure for an upper half body of a robot
THK CO LTD3 citations72
US10022860B2Jul 17, 2018
Rotational driving mechanism in a robot
THK CO LTD2 citations72
US9694501B2Jul 4, 2017
Parallel link robot
THK CO LTD3 citations72
US9446514B2Sep 20, 2016
Lower limb structure for legged robot, and legged robot
THK CO LTD5 citations72
US9375851B2Jun 28, 2016
Articular structure for robot and robot with incorporated articular structure
THK CO LTD6 citations72
US10465776B2Nov 5, 2019
Actuator with cross-roller bearing
THK CO LTD1 citations53
US9833908B2Dec 5, 2017
Hand mechanism
THK CO LTD1 citations51
US12121082B2Oct 22, 2024
Humanoid robot
THK CO LTD0 citations46
US10391629B2Aug 27, 2019
Air pump apparatus using electric actuator and air pump system
THK CO LTD0 citations44
US12157193B2Dec 3, 2024
Multi-product pallet device, control system for multi-product pallet device, displacement-restricting mechanism, and conforming mechanism
THK CO LTD0 citations42
US10052772B2Aug 21, 2018
Roll rotation structure in a robot
THK CO LTD0 citations41
US9844884B2Dec 19, 2017
Mechanical hand with movable gripping members
THK CO LTD0 citations41
SONY CORP
6 patentsUS6481512B1Nov 19, 2002
Joint device for robot device and leg- walking robot device
SONY CORP25 citations92
USD431270SSep 26, 2000
Toy
SONY CORP29 citations92
US6468096B1Oct 22, 2002
Rotating bearing device, joint device, wiring device of joint mechanism, and robot
SONY CORP14 citations83
USD452889SJan 8, 2002
Toy
SONY CORP13 citations82
USD452541SDec 25, 2001
Toy
SONY CORP1 citations62
USD452542SDec 25, 2001
Toy
SONY CORP1 citations62