HO

Hirotsugu Oyaizu

DK Daiwa Kasei Kogyo: 1 patents #27 of 51Top 55%
Overall (All Time): #3,940,409 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4875647 Cable tie Akira Takagi, Nobuatsu Takahashi, Kiyotaka Kume 1989-10-24