TF

Tsutomu Fujisaki

KC Kobelco Construction Machinery Co.: 1 patents #243 of 422Top 60%
Overall (All Time): #2,430,247 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
12345023 Work machine Toshiro Ueta, Michio Hirayama 2025-07-01