SU

Shin-ichi Umejima

NC Nippon Petrochemicals, Co.: 1 patents #5 of 17Top 30%
PI Polymer Processing Research Institute: 1 patents #5 of 8Top 65%
Overall (2003): #118,472 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6524521 Method of and apparatus for manufacturing longitudinally aligned nonwoven fabric Yuki Kuroiwa, Kazuhiko Kurihara, Kazuhiro Yabe, Akira Nii 2003-02-25