RS

Ryo Sugimura

FI Fujikin Incorporated: 1 patents #196 of 318Top 65%
Overall (All Time): #2,400,521 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
D1068031 Hybrid valve Keisuke Ishibashi, Tadayuki Yakushijin, Akihiro Harada 2025-03-25