Assignee
SHINHOKOKU MAT CORP
JP·3 granted patents·1 pending application·0 citations·filing 2020–2024
Top patents by PatentIndex Score
4 records- 0159US12421565B2Low thermal expansion cast steel and method of production of sameSHINHOKOKU MAT CORP·Filed 2020·Granted Sep 23, 2025·0 cites·4 claims
- 0257US2025290179A1Low thermal expansion alloySHINHOKOKU MAT CORP·Filed 2024·Application pending·0 cites
- 0355US12421584B2Low thermal expansion cast steel and method of producing sameSHINHOKOKU MAT CORP·Filed 2021·Granted Sep 23, 2025·0 cites·4 claims
- 0449US12553113B2Low thermal expansion cast steel and method of production of sameSHINHOKOKU MAT CORP·Filed 2020·Granted Feb 17, 2026·0 cites·4 claims
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