SS

Shindo Sakata

PR Proterial: 1 patents #122 of 267Top 50%
Overall (All Time): #2,492,150 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11959568 Retainer and pipe joint using retainer — 2024-04-16