P

Inventor

ISOBE HIROSHI

JP97 patents
⚠️ This page may combine multiple inventors who share the name “ISOBE HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NTN TOYO BEARING CO LTD

23 patents
US7472622B2Jan 6, 2009

Linkage system

NTN TOYO BEARING CO LTD36 citations92
US10065310B2Sep 4, 2018

Device and method for controlling link actuation device

NTN TOYO BEARING CO LTD8 citations84
US10022827B2Jul 17, 2018

Method for initially setting position of origin of link actuators, and link actuator

NTN TOYO BEARING CO LTD9 citations84
US9821454B2Nov 21, 2017

Link actuation device

NTN TOYO BEARING CO LTD11 citations84
US9522469B2Dec 20, 2016

Link actuation device

NTN TOYO BEARING CO LTD13 citations84
US9316266B2Apr 19, 2016

Parallel link mechanism, constant velocity universal joint, and link actuator

NTN TOYO BEARING CO LTD8 citations84
US7971505B2Jul 5, 2011

Link actuating device

NTN TOYO BEARING CO LTD17 citations84
US7772836B2Aug 10, 2010

Device for detecting absolute angle of multiple rotation and angle detection method

NTN TOYO BEARING CO LTD8 citations84
US10406677B2Sep 10, 2019

Parallel link mechanism and link actuation device

NTN TOYO BEARING CO LTD10 citations82
US7538545B2May 26, 2009

Combined sensor and bearing assembly

NTN TOYO BEARING CO LTD7 citations74
US7304471B2Dec 4, 2007

Combined sensor and bearing assembly and method of magnetizing element of rotation sensor

NTN TOYO BEARING CO LTD9 citations74
US10661398B2May 26, 2020

Link actuator to initially set position of origin

NTN TOYO BEARING CO LTD3 citations73
US9855621B2Jan 2, 2018

Automatic welding machine

NTN TOYO BEARING CO LTD2 citations73
US9394979B2Jul 19, 2016

Link actuating device

NTN TOYO BEARING CO LTD4 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
US11420322B2Aug 23, 2022

Working device and double-arm type working device

NTN TOYO BEARING CO LTD2 citations71
US11072066B2Jul 27, 2021

Working device using parallel link mechanism

NTN TOYO BEARING CO LTD2 citations71
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
US12384018B2Aug 12, 2025

Parallel link mechanism and link operation device

NTN TOYO BEARING CO LTD1 citations64

ISOBE HIROSHI

10 patents

DIESEL KIKI CO

5 patents

SONY CORP

2 patents

OZAKI TAKAYOSHI

2 patents

YAMAHA CORP

1 patent

AKEBONO BRAKE IND

1 patent

NISHIO YUKIHIRO

1 patent

SONE KEISUKE

1 patent

KABASAWA HIDETOSHI

1 patent

HITACHI LTD

1 patent

TOKAI RUBBER IND LTD

1 patent

SONY SEMICONDUCTOR SOLUTIONS CORP

1 patent

Showing the top 50 of 97 patents by PatentIndex Score.