TK

Takehiro Koga

KU Kurimoto: 1 patents #1 of 7Top 15%
TD Tdf: 1 patents #1 of 3Top 35%
Overall (1997): #71,964 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5603882 Piercing method and apparatus Yoshio Takano, Hiroki Fujitani 1997-02-18