TO

Tadahiko Okubo

TC Toray Engineering Co.: 2 patents #27 of 169Top 20%
Overall (All Time): #2,304,990 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5255502 Yarn piece method and yarn piecing apparatus Takashi Iwade 1993-10-26
4953800 Yarn winding device Jun Takagi, Tadashi Kohara 1990-09-04