MS

Masaaki Sumi

OM Omron: 25 patents #39 of 3,089Top 2%
TL Teijin Limited: 1 patents #850 of 1,631Top 55%
Overall (All Time): #149,429 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
5997980 Hollow polyester fibers and textile articles comprising same Yoshiyuki Matoba, Hironori Gouda, Mikio Tashiro, Reizo Abe 1999-12-07