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Yukifumi Yamanaka

Kubota: 4 patents #21 of 380Top 6%
Overall (2024): #38,615 of 561,600Top 7%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12031289 Working machine Daiki TAMBA 2024-07-09
11993911 Working machine Daiki TAMBA 2024-05-28
11990654 Fuel cell system, working machine including the same, and method of controlling fuel cell system Takahiro TAKAKI 2024-05-21
11978930 Hydrogen supply system, fuel cell system, and working machine including hydrogen supply system and fuel cell system Takahiro TAKAKI 2024-05-07