Inventor
Norihito Akanuma
Inventor
Konan, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Pprimary
B23PMetal-working not otherwise provided for25%
F16CShafts25%
B05CApparatus for applying fluent materials to surfaces, in general13%
B05DProcesses for applying fluent materials to surfaces, in general13%
B25JManipulators13%
F16NLubricating13%
PatentTitleYear
10,914,345Grease sealing method and sealing device for ball bearing and ball bearing produced using said sealing method202110,584,752Ball arranging method and device for ball bearing, and ball bearing manufactured by said ball arranging method202010,487,879Ball bearing assembly method and assembly device, and ball bearing produced using said assembly method201910,302,139Grease sealing method and sealing device for ball bearing and ball bearing produced using said sealing method2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2021Patents assigned to NSK LTD (4)· patent assignee history
2019–2021Based in Konan, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NSK LTD | 4 | 2019–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Konan, JP | 4 | 2019–2021 |