Inventor
TAKAHIRO OSUKI
Inventor
JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Cprimary
C22CAlloys33%
B23KSoldering or unsoldering19%
C21DModifying the physical structure of ferrous metals19%
F16LPipes10%
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel5%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
PatentTitleYear
12,577,646Composite tube and welded joint202612,188,111Austenitic stainless steel material202512,054,818Duplex stainless steel tube and welded joint202412,054,797Austenitic stainless steel material and welded joint202411,873,542High nickel alloy excellent in high welding temperature cracking resistance202411,866,814Austenitic stainless steel202411,634,804Austenitic stainless steel weld joint2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2026Patents assigned to NIPPON STEEL CORP (7)· patent assignee history
2023–2026Based in JP· patent location history
2024Patents assigned to NIPPON STEEL STAINLESS STEEL CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON STEEL CORP | 7 | 2023–2026 |
| NIPPON STEEL STAINLESS STEEL CORP | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2023–2026 |