YA

Yoshihiro Aoi

NC Nishikawa Rubber Co.: 1 patents #121 of 246Top 50%
Overall (All Time): #3,572,767 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6189950 Sealing structure for a convertible Takeo Kawazoe, Hideki Yoshioka, Katsuhisa Ishihara 2001-02-20