DI

Daisuke Iwasaki

SC Shizuka Co.: 1 patents #5 of 8Top 65%
Overall (All Time): #2,635,887 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11241873 Sound absorption/insulation honeycomb panel Koichi Take, Tomohisa Nakamura, Takuma Nemoto 2022-02-08