HY

Hitoshi Yoshinaga

KK Kanto Yakin Kogyo K.K.: 1 patents #3 of 4Top 75%
Overall (All Time): #3,884,504 of 4,157,543Top 95%
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Patent #TitleCo-InventorsDate
5045299 Manufacturing method of carbon fiber reinforced compound materials Susumu Takahashi, Mochimasa Zusho 1991-09-03