YK

Yusuke Kinpara

TK Topy Kogyo Kabushiki Kaisha: 1 patents #71 of 189Top 40%
Overall (All Time): #3,204,353 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8162411 Integrally forged link for endless track Takao Sakai, Makoto Ueda, Akiyoshi Kurihara, Eiji Nakagawa 2012-04-24