KO

Katsuji Ono

PC Pacific Industrial Co.: 1 patents #64 of 133Top 50%
📍 Motosu, JP: #15 of 23 inventorsTop 70%
Overall (All Time): #2,398,956 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12257865 Valve stem and tire valve Masahiko Yamamoto, Michinari Hirose 2025-03-25