HK

Hirofumi Koshiji

JA Jatco: 1 patents #458 of 871Top 55%
📍 Hadano, JP: #606 of 1,025 inventorsTop 60%
Overall (All Time): #2,889,834 of 4,157,543Top 70%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9970516 Vehicle continuously variable transmission equipped with seal mechanism Yoichi Tsuji, Takayuki Suzuki, Kouichi Katou, Katsuyuki Umezawa 2018-05-15