JO

Junji Ohshima

PC Polyplastics Co.: 1 patents #154 of 292Top 55%
Overall (All Time): #3,734,598 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5484845 Polyacetal compositions having surface gloss reducing effective amounts of core-shell polymers Ichiro Sasaki, Takao Teraoka, Toru Katsumata, Koichi Sato 1996-01-16