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Norifumi ARISAKA

NC Nhk Spring Co.: 1 patents #32 of 103Top 35%
Overall (2024): #324,151 of 561,600Top 60%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11940031 Coil spring Shinichi Nishizawa, Daisuke IBANO, Tsuyoshi Matsuda, Shun MURAMATSU, Chihiro ITO +3 more 2024-03-26