TN

Toshiyuki Narita

DK Denki Kagaku Kogyo: 1 patents #291 of 655Top 45%
Overall (All Time): #3,674,348 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5709956 Co-extruded multilayer laminate Ryoichi Yamabe, Tomoyuki Nara 1998-01-20