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Shiho Shonai

NO Nok: 1 patents #382 of 725Top 55%
Overall (All Time): #2,587,366 of 4,157,543Top 65%
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Issued Patents All Time

Patent #TitleCo-InventorsDate
11668397 Sealing structure for cover made of resin Hiromi SUGIHARA, Kokichi Hamamoto, Tomoaki Nishimura 2023-06-06