Inventor
NOBUO SHIRAISHI
Inventor
JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B61Hprimary
B61HBrakes or other retarding devices specially adapted for rail vehicles33%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables33%
F16DCouplings for transmitting rotation33%
PatentTitleYear
11,466,737Brake disc for railway vehicle2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to HIGASHI NIPPON RYOKAKU TETSUDO (1)· patent assignee history
2022Patents assigned to NIPPON STEEL & SUMITOMO METAL CORP (1)· patent assignee history
2022Patents assigned to NIPPON STEEL CORP (1)· patent assignee history
2022Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HIGASHI NIPPON RYOKAKU TETSUDO | 1 | 2022 |
| NIPPON STEEL & SUMITOMO METAL CORP | 1 | 2022 |
| NIPPON STEEL CORP | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 1 | 2022 |