SK

Shunsuke Kohzuki

NE NS Sumikin Engineering: 1 patents #42 of 113Top 40%
Overall (All Time): #2,813,513 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10767384 Sliding seismic isolation device Naoya Wakita, Koji Nishimoto, Hisami Hasegawa 2020-09-08