SU

Saiji UETSUHARA

NC Nhk Spring Co.: 1 patents #555 of 1,116Top 50%
Overall (All Time): #2,463,567 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
12427821 Torsion bar unit Shinji Iino, Takuya Sato 2025-09-30