Inventor
Seigo SAKATA
Inventor
JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B25Jprimary
B25JManipulators40%
F16HGearing40%
F16PSafety devices in general10%
G05BControl or regulating systems in general10%
PatentTitleYear
11,668,375Parallel link mechanism and link actuation device202311,298,814Link actuating device having a proximal-end-side link hub, a distal-end-side link hub, and three or more link mechanisms202211,247,329Work device and dual-arm work device202211,154,983Link actuation device manipulating device and link actuation system2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2023Patents assigned to NTN TOYO BEARING CO LTD (4)· patent assignee history
2021–2023Based in JP· patent location history
2022Patents assigned to NTN CORPORTION (1)· patent assignee history
2023Patents assigned to KYUSHU INST TECH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NTN TOYO BEARING CO LTD | 4 | 2021–2023 |
| KYUSHU INST TECH | 1 | 2023 |
| NTN CORPORTION | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 4 | 2021–2023 |