MH

Michinari Hirose

PC Pacific Industrial Co.: 1 patents #64 of 133Top 50%
📍 Ibigawa, JP: #68 of 103 inventorsTop 70%
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Showing 1–1 of 1 patents

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