Inventor
TAKUMI KOYAMA
Inventor
JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material44%
B05CApparatus for applying fluent materials to surfaces, in general11%
B24CAbrasive or related blasting with particulate material11%
C21DModifying the physical structure of ferrous metals11%
F27BFurnaces, kilns, ovens or retorts in general11%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace11%
PatentTitleYear
12,084,774Gas wiping nozzle and method for manufacturing hot-dip metal coated metal strip202411,802,329Method of producing hot-dip metal coated steel strip and continuous hot-dip metal coating line202311,655,532Gas wiping nozzle and method of manufacturing hot-dip metal coated metal strip202311,401,575Sealing device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to JFE STEEL CORP (4)· patent assignee history
2022–2024Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JFE STEEL CORP | 4 | 2022–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 4 | 2022–2024 |