TO

Takehiro Osugi

TK Topy Kogyo Kabushiki Kaisha: 1 patents #71 of 189Top 40%
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Patent #TitleCo-InventorsDate
8047042 Press forging method Toshihiko Sato, Yugo Takeuchi, Yasuo Yoshida, Noboru Kakizawa, Takanori Yoshikawa 2011-11-01