IR

Ikumin Ryuzaki

YA Yamabiko: 1 patents #71 of 132Top 55%
Overall (All Time): #2,751,821 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11131272 Carburetor including a manual fuel control device Takumi Nonaka, Tamotsu Saito, Tomoyoshi KUDO 2021-09-28